Solutions & Instrument Selection Guide
Solutions
From the problem to the right instrument, supplied and supported
We start from your application: the hazard, the measurement and the record you need to keep. Below are the solutions our customers ask for most, with the instruments we usually recommend. Every recommendation is confirmed against your range, medium and site conditions before quotation.
Confined Space Entry & Personal Gas Safety
Pre-entry testing and continuous personal monitoring for tanks, vessels, manholes and pits, in line with OISD and Factory Act requirements.
How it works
- Pumped detector samples the space at several heights before entry
- Each entrant wears a 4-gas monitor (LEL, O₂, H₂S, CO)
- Daily bump test and periodic calibration keep sensors trustworthy
What you get
- Right detector for your gases and hazardous-area class
- Calibration gas and bump-test setup advice
- Event and exposure logs for permit-to-work audits
Instruments we recommend
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Gas Detectors, Multi Gas Detectors, Portable Gas Detectors
Honeywell BW Clip4 4-Gas Detector
The Honeywell BW Clip4 is a maintenance-free 4-gas detector with a 2-year operating life, using an infrared LEL sensor that resists poisoning.
- Monitors LEL (IR), O₂, H₂S and CO
- 2-year operation without charging
- Infrared LEL sensor resists sensor poisoning
SKU: HONEYWELL-BW-CLIP4-4-GAS -
Gas Detectors, Multi Gas Detectors, Portable Gas Detectors
MSA ALTAIR 4XR Multi-Gas Detector
The MSA ALTAIR 4XR is a rugged 4-gas detector with Bluetooth, MotionAlert man-down, IP67 rating and 7.6 m drop test, using XCell sensors.
- LEL, O₂, CO and H₂S
- Bluetooth connectivity
- MotionAlert and InstantAlert
SKU: MSA-ALTAIR-4XR-MULTI-GAS -
Gas Detectors, Multi Gas Detectors, Portable Gas Detectors, Pumped Gas Detectors
MSA ALTAIR 5X Multi-Gas Detector with Pump
Gas Detectors, Multi Gas Detectors, Portable Gas Detectors, Pumped Gas DetectorsMSA ALTAIR 5X Multi-Gas Detector with Pump
The MSA ALTAIR 5X is a pumped multi-gas detector for up to 6 gases including IR and PID sensors, with a colour display option, for confined space and HazMat use.
- Up to 6 gases incl. IR and PID
- Integrated pump
- Colour display option
SKU: MSA-ALTAIR-5X-MULTI-GAS -
Gas Detectors, Multi Gas Detectors, Portable Gas Detectors
Dräger X-am 2500 Portable 4-Gas Detector
The Dräger X-am 2500 is a compact 1- to 4-gas personal monitor for combustible gases, O₂, CO, H₂S, NO₂ and SO₂, built for everyday wear in industrial and confined-space work.
- Measures up to 4 gases with Dräger XXS miniature electrochemical sensors and CatEx catalytic LEL sensor
- Robust IP67 housing for tough plant conditions
- Bright alarm LEDs, loud audible alarm and vibration alarm
SKU: n/a
Fixed Gas Detection Systems
Continuous 24×7 monitoring of process areas, compressor houses, battery rooms and gas banks, with alarms, relays and shutdown logic.
How it works
- Gas-mapping review to position detectors near likely leak sources
- Point or open-path detectors wired to a controller
- Alarm relays drive hooters, ventilation or ESD
What you get
- Detector, controller and accessory bill of materials
- Hazardous-area certified models (ATEX / IECEx / PESO)
- Commissioning and periodic calibration coordination
Instruments we recommend
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Fixed Gas Detectors, Gas Detectors
Honeywell XNX Universal Gas Transmitter
The Honeywell XNX Universal transmitter works with electrochemical, catalytic and infrared sensors and offers HART, Modbus and Foundation Fieldbus options for plant-wide gas detection.
- Accepts EC, catalytic and IR sensors
- HART, Modbus and Fieldbus options
- Local display and diagnostics
SKU: HONEYWELL-XNX-UNIVERSAL-GAS -
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Fixed Gas Detectors, Gas Detectors
Dräger Polytron 8200 / 8700 Flammable Gas Transmitter
The Dräger Polytron 8200 (catalytic) and 8700 (infrared) are explosion-proof transmitters for flammable gases; the IR version is resistant to sensor poisoning.
- Catalytic (8200) or infrared (8700) sensing
- Explosion-proof housing
- 4–20 mA / HART
SKU: DRGER-POLYTRON-8200- -
Fixed Gas Detectors, Gas Detectors
Dräger REGARD 3900 Gas Detection Controller
The Dräger REGARD 3900 is a modular control system for fixed gas detectors with alarm management, relays and display.
- Modular multi-channel controller
- Alarm management and relays
- Works with Dräger transmitters
SKU: DRGER-REGARD-3900-GAS
Compressed-Air & Gas Dewpoint Monitoring
Verify dryer performance and ISO 8573-1 moisture classes on compressed air, nitrogen and process gases to protect product and equipment.
How it works
- Inline dewpoint transmitter after the dryer with 4–20 mA / Modbus output
- Handheld dewpoint meter for spot checks across the network
- Alarm on dryer failure before wet air reaches the process
What you get
- Sensor selection for −80 °C to +20 °C Td ranges
- Sampling cell and installation guidance
- Calibration certificate traceable to national standards
Instruments we recommend
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Dewpoint & Humidity, Dewpoint Transmitters
Vaisala DRYCAP DMT143 / DMT143L Dewpoint Transmitter
The Vaisala DMT143 is a miniature DRYCAP® dewpoint transmitter for OEM dryers and compressed air, measuring −70 to +60 °C Td with ±2 °C accuracy; the DMT143L has a longer probe.
- DRYCAP® sensor with fast recovery after wet-up
- Miniature size for OEM dryers
- 4–20 mA or Modbus output
SKU: VAISALA-DRYCAP-DMT143- -
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Dewpoint & Humidity, Dewpoint Transmitters
Vaisala DRYCAP DM70 Handheld Dewpoint Meter
The Vaisala DM70 is a handheld dewpoint meter for spot-checking dryers and compressed air, measuring −60 to +60 °C Td, used with the DSS70A sampling cell.
- Handheld spot checks
- DRYCAP® sensor
- Sampling cell DSS70A option
SKU: VAISALA-DRYCAP-DM70-HANDHELD
Cold-Chain & Warehouse Temperature Mapping
Monitoring and mapping for cold rooms, pharma warehouses, reefers and shipments, with reports auditors accept.
How it works
- Mapping study with multiple loggers to find hot and cold spots
- Fixed WiFi / cellular sensors with SMS and email alarms
- Single-use PDF loggers inside every shipment
What you get
- Logger count and placement plan
- Cloud dashboard and 21 CFR Part 11 options
- Calibration certificates for every logger
Instruments we recommend
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Data Loggers, Temperature Data Loggers
Elitech RC-5+ PDF Temperature Data Logger
The Elitech RC-5+ is a reusable USB temperature logger that generates a PDF report automatically when plugged in, for cold chain.
- Auto PDF report via USB
- Reusable multi-use
- −30 to +70 °C
SKU: ELITECH-RC-5+-PDF-TEMPERATURE -
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Data Loggers, Temperature Data Loggers
Testo Saveris 2 WiFi Data Logger System
testo Saveris 2 is a WiFi data logger system that stores temperature and humidity data in the cloud and sends SMS or email alarms.
- WiFi loggers with cloud storage
- SMS and email alarms
- Access from any device
SKU: TESTO-SAVERIS-2-WIFI -
Pressure Calibration & Instrument Maintenance
Calibrate gauges, switches and transmitters in the workshop or in the field, and keep traceable records for ISO, NABL and customer audits.
How it works
- Hand pump or automatic calibrator generates the test pressure
- Reference gauge or module measures it with known uncertainty
- Documenting calibrator records as-found / as-left results
What you get
- Kit sized to your range: vacuum to 1,000 bar
- Fittings and adapters for your instruments
- Guidance on calibration intervals and procedures
Instruments we recommend
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Pressure Calibrator, Pressure Instruments
Additel ADT680 Handheld Pressure Calibrator
The Additel ADT680 is a handheld digital pressure calibrator with an internal pressure sensor and electrical measurement, used for field calibration of gauges, switches and transmitters.
- Internal pressure sensor (range per model)
- Measures mA and voltage with loop power
- Pressure switch test
SKU: ADDITEL-ADT680 -
Pressure Calibrator, Pressure Instruments
Nagman NPMC-200 Digital Pressure Calibrator
The Nagman NPMC-200 is a digital pressure calibrator from Nagman’s NPMC series, offering extended capability over the NPMC-100 for lab and field calibration.
- Digital pressure measurement with internal sensor
- Gauge, switch and transmitter calibration
- Pairs with Nagman hand pumps and comparators
SKU: NAGMAN-NPMC-200 -
Pressure Calibrator, Pressure Instruments
Fluke 721 Dual-Sensor Precision Pressure Calibrator
The Fluke 721 is a precision pressure calibrator with two isolated internal pressure sensors, ideal for custody-transfer gas flow and checking static and differential pressure at once.
- Two isolated internal pressure sensors
- High accuracy for flow computer and gas custody-transfer checks
- Optional RTD probe for temperature measurement
SKU: FLUKE-721 -
Calibration Hand Pump, Pressure Instruments
Nagman NHP-1000 Hydraulic Hand Pump
The Nagman NHP-1000 is a portable hydraulic hand pump rated up to 1000 bar for high-pressure calibration of gauges and transmitters.
- Hydraulic pressure up to 1000 bar
- Fine-adjust vernier
- Compact and portable
SKU: NAGMAN-NHP-1000
Electrical Predictive Maintenance
Find loose connections, overloaded circuits, insulation failure and power-quality problems before they trip a line or start a fire.
How it works
- Thermal survey of panels, MCCs and transformers under load
- Insulation resistance and PI tests on motors and cables
- Power-quality logging to catch harmonics and unbalance
What you get
- Camera and tester matched to your voltage and site
- Reporting software and route templates
- Training for your maintenance team
Instruments we recommend
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Test & Measurement, Thermal Imaging Camera
FLIR E5 Pro Thermal Imaging Camera
The FLIR E5 Pro is a 160 × 120 thermal camera with a touchscreen and MSX enhancement, an entry point into FLIR’s professional Ex-series for electrical and mechanical inspection.
- 160 × 120 thermal resolution
- Touchscreen interface
- MSX image enhancement
SKU: FLIR-E5-PRO -
Clamp Meter, Test & Measurement
Fluke 325 True-RMS AC/DC Clamp Meter
The Fluke 325 is a true-RMS clamp meter that measures both AC and DC current up to 400 A, plus temperature, capacitance and frequency, for electricians and HVAC technicians.
- AC and DC current to 400 A
- True-RMS AC current and voltage
- Temperature, capacitance and frequency
SKU: n/a -
Insulation Tester, Test & Measurement
Fluke 1587 FC Insulation Multimeter
The Fluke 1587 FC combines a 1000 V insulation tester and a true-RMS digital multimeter in one tool, with Fluke Connect for logging and trending insulation results.
- Insulation tests at 50–1000 V up to 2 GΩ
- Full-featured true-RMS multimeter
- Low-pass filter for drive measurements
SKU: FLUKE-1587-FC -
Power Quality Analyzer, Test & Measurement
Fluke 1777 Three-Phase Power Quality Analyzer
The Fluke 1777 is a three-phase power quality analyzer for troubleshooting and compliance studies, capturing dips, swells, transients and harmonics to IEC 61000-4-30 Class A.
- Class A power quality measurement (IEC 61000-4-30)
- Captures dips, swells, interruptions, transients and harmonics
- Long-term logging with event capture
SKU: FLUKE-1777
Clean-Room & HVAC Airflow Commissioning
Measure room pressure cascades, air velocity, air changes and comfort conditions for clean rooms, OTs, labs and commercial buildings.
How it works
- DP meter or transmitter on each room boundary
- Vane or thermal anemometer readings at filters and grilles
- Temperature, humidity and CO₂ logging for comfort and IAQ
What you get
- Instrument set for ISO 14644 / EU GMP checks
- Probe and accessory selection
- Calibration certificates for validation files
Instruments we recommend
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Differential Manometer, Test & Measurement
Testo 510 / 512 Differential Pressure Meter
The testo 510 and 512 are digital differential pressure meters for filters, clean rooms and pitot-tube velocity measurements.
- Differential pressure measurement
- Pitot tube velocity (with tube)
- Compact handheld
SKU: TESTO-510--512 -
Differential Manometer, Test & Measurement
Lutron PM-9100 Differential Manometer
The Lutron PM-9100 is a digital differential manometer for measuring pressure differences across filters, ducts and clean-room walls.
- Differential and gauge pressure measurement
- Multiple pressure units
- Zero adjustment
SKU: LUTRON-PM-9100 -
Climate Meter, Flow Measurement
Testo 440 dP Climate Meter with Differential Pressure
The testo 440 dP adds an integrated differential pressure sensor to the testo 440, allowing pitot tube velocity, filter monitoring and k-factor volume flow measurements.
- Integrated differential pressure sensor
- Pitot tube velocity and k-factor volume flow
- Filter monitoring measurements
SKU: TESTO-440-DP -
Process Pressure Transmitters & Switches
Reliable pressure, level and flow-by-DP measurement for pumps, compressors, boilers and process lines.
How it works
- Transmitter or switch chosen for range, media and temperature
- Diaphragm seal or snubber where the process demands it
- 4–20 mA / HART signal into your PLC or DCS
What you get
- Model code configured to your process
- Wetted-material and certification check
- Spares and like-for-like replacements
Instruments we recommend
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Differential Pressure, Pressure Instruments, Pressure Transmitter
Siemens SITRANS P DS III Pressure Transmitter
Differential Pressure, Pressure Instruments, Pressure TransmitterSiemens SITRANS P DS III Pressure Transmitter
The Siemens SITRANS P DS III is a proven process pressure transmitter with a large installed base, for gauge, absolute, DP and level measurement.
- Gauge, absolute, DP and level
- 0.065 % accuracy
- HART, PA, FF
SKU: SIEMENS-SITRANS-P-DS -
Pressure Instruments, Pressure Transmitter
WIKA S-20 Industrial Pressure Transmitter
The WIKA S-20 is a high-performance industrial pressure transmitter for demanding process and plant applications, with tight accuracy and robust construction.
- High accuracy for process and plant use
- Gauge, absolute and vacuum ranges
- Many outputs including 4–20 mA and 0–10 V
SKU: n/a -
Pressure Instruments, Pressure Transmitter
Danfoss MBS 3000 Pressure Transmitter
The Danfoss MBS 3000 is a compact, general-purpose pressure transmitter used in industrial machines, compressors, pumps and water systems.
- Compact, robust stainless steel design
- Ranges up to 600 bar
- 4–20 mA and voltage outputs
SKU: DANFOSS-MBS3000 -
Pressure Instruments, Pressure Switch
Danfoss RT Series Pressure Switch
Danfoss RT pressure switches are industrial switches for boilers, steam and general systems, with IP66 enclosure and ranges from vacuum to 30 bar.
- Industrial pressure switch
- IP66 enclosure
- Vacuum to 30 bar
SKU: DANFOSS-RT-SERIES-PRESSURE
Moisture, Thickness & Material Testing
Moisture, coating and wall-thickness tests for wood, paper, building materials, painted parts and corroding pipes and tanks.
How it works
- Pin or pinless meter calibrated for your material
- Coating gauge for ferrous and non-ferrous substrates
- Ultrasonic thickness gauge for corrosion surveys
What you get
- Meter matched to your material and range
- Reference blocks and calibration foils
- Data export for QC reports
Instruments we recommend
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Moisture Meter, Moisture Meters
Delmhorst J-2000 Wood Moisture Meter
The Delmhorst J-2000 is a professional pin-type wood moisture meter with species correction, trusted in timber processing and woodworking.
- Pin-type with external electrode options
- Species correction
- Temperature correction
SKU: DELMHORST-J-2000 -
Moisture Meter, Moisture Meters
Extech MO290 Pin/Pinless Moisture Meter with IR Thermometer
The Extech MO290 combines pin and pinless moisture measurement with a built-in infrared thermometer for building and water-damage inspection.
- Pin and pinless moisture modes
- Built-in IR thermometer
- Material groups for wood and building materials
SKU: EXTECH-MO290 -
Test & Measurement, Ultrasonic Thickness Gauge
Olympus 38DL PLUS Ultrasonic Thickness Gauge
The Olympus 38DL PLUS is an advanced ultrasonic thickness gauge for corrosion and precision thickness measurement, working with dual-element and single-element transducers.
- Dual- and single-element transducer support
- Corrosion and precision thickness modes
- THRU-COAT measurement through paint
SKU: OLYMPUS-38DL-PLUS -
Coating Thickness Gauge, Test & Measurement
CEM DT-156 Coating Thickness Gauge
The CEM DT-156 is a coating thickness gauge for paint and coatings on ferrous and non-ferrous metals, with statistics and memory.
- Ferrous and non-ferrous measurement
- Statistics and memory
- Auto substrate recognition
SKU: CEM-DT-156
Workplace Environment & Safety Audits
Noise, lighting, air quality and climate measurements for EHS audits, Factory Act compliance and ISO 45001.
How it works
- Sound level surveys and noise dose mapping
- Lux readings at work stations and escape routes
- IAQ checks for CO₂, temperature and humidity
What you get
- Audit instrument kit for your sites
- Logging models for long-term surveys
- Calibration certificates for audit evidence
Instruments we recommend
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Test & Measurement
Lutron LM-8000A 4-in-1 Environmental Meter
The Lutron LM-8000A measures air velocity, humidity, temperature and light in one instrument for site surveys.
- Air velocity, humidity, temperature and light
- One instrument for site surveys
- Data hold
SKU: LUTRON-LM-8000A-4-IN-1-ENVIRONMENTAL -
Indoor Air Quality Meter, Test & Measurement
Testo 400 Universal IAQ and Comfort Meter
The testo 400 is a universal indoor air quality and comfort measuring instrument that works with smart probes for air velocity, temperature, humidity, CO₂, turbulence and comfort (PMV/PPD).
- Touchscreen with guided measurement menus
- Comfort level per ISO 7730 (PMV/PPD)
- Wide range of digital and Bluetooth probes
SKU: TESTO-400
Quick selector: application to instrument
A one-glance map of common applications, the instrument type and the brands we usually supply.
| Industry | Application | Instrument | Measures | Brands & models |
|---|---|---|---|---|
| Pharma | Clean-room pressure cascades | DP transmitters, DP meters | Pa, mbar | Honeywell SmartLine · SITRANS P · testo 510 |
| Pharma | EtO sterilisation areas | Single-gas detector | EtO, H₂O₂ | WatchGas UNI · PDM+ |
| Oil & gas | Personal protection | 4-gas personal monitor | LEL, O₂, H₂S, CO | Honeywell BW · Dräger X-am · MSA ALTAIR |
| Oil & gas | Continuous area monitoring | Fixed gas detectors | Toxic, flammable | Sensepoint XCD · Polytron · ULTIMA X5000 |
| Chemicals | Corrosive process lines | Transmitter with diaphragm seal | bar, mbar | Honeywell remote seal · ABB 266 |
| Manufacturing | Compressors & air lines | Transmitters, switches | bar | Danfoss MBS / KPS · Gems 3100 |
| Cold chain | Cold rooms & reefers | Loggers, real-time monitors | °C, % RH | Elitech · testo Saveris 2 · Tempnote |
| Food & refrigeration | Ammonia plant rooms | Toxic gas detector | NH₃ | Dräger Pac · Polytron 8100 |
| Mining | Underground workers | Multi-gas, pumped | CH₄, CO, H₂S, O₂ | Hanwei E4000 / E6000 · ALTAIR 5X |
| Power | SF₆ switchgear | Dewpoint instrument | °C Td | Vaisala · E+E Elektronik |
| Power | Electrical assets | Power quality, insulation | V, A, MΩ | Fluke 1777 / 435-II · 1587 FC |
| Water | Sewers & wet wells | Single / 4-gas monitor | H₂S, CH₄ | BW Clip · Hanwei BX616 |
| Water | Tank & sump level | DP / level transmitter | mmH₂O | Honeywell ST800 · SITRANS P · ABB 266DSH |
| HVAC | Airflow & indoor air quality | Air-flow and IAQ meters | m/s, CO₂ | testo 405i / 417 / 440 |
| Compressed air | Dryer performance | Dewpoint transmitter | °C Td | Vaisala DMT143 / DMT340 · E+E EE355 |
| Maintenance | Loop & transmitter calibration | Process calibrators | mA, bar | Fluke 754 · 789 · 725 · 700G |
How we work
A simple four-step process from first enquiry to after-sales support.
Share your application
Medium, range, area classification and how the data must be recorded.
Get a recommendation
Two or three suitable models with datasheets and a GST quotation.
Delivery
Genuine product, tracked dispatch across India from Hyderabad.
Support
Start-up help, calibration coordination, spares and AMC.
Services that come with every order
Instruments are only useful when they are right for the job and stay accurate.
Selection & sizing
Engineers check range, wetted materials, certification and output before you order.
Calibration coordination
Traceable calibration through accredited partners, with certificates for audits.
Installation support
Wiring, configuration and start-up help for transmitters, detectors and loggers.
Spares & replacements
Sensors, batteries, probes and like-for-like replacements for discontinued models.
Have an application that is not listed?
Send us a photo of the old instrument nameplate or a short description of what you need to measure. We will suggest the right model and send a quotation.