Chek-Mate Low Flow (0.02-0.5 LPM) by SKC

Personal Monitoring
Air Sampling Flow Calibrator Manufacturer: SKC
Chek-Mate Low Flow (0.02-0.5 LPM) by SKC
Chek-Mate Low Flow (0.02-0.5 LPM) by SKC
Chek-Mate Low Flow (0.02-0.5 LPM) by SKC

The Chek-Mate Low Flow by SKC is a portable electronic flowmeter built for verifying and calibrating personal air sampling pumps in the low flow range of 0.02–0.5 LPM (20–500 ml/min), with a volumetric accuracy of ±1% of reading compliant with ISO 13137:2022 and ASTM D5337. It communicates directly with CalChek-ready pumps such as the AirChek TOUCH and GilAir Plus for automatic single-point verification or full multi-point calibration, eliminating manual flow adjustment and reducing operator error. It is ideal for industrial hygiene sampling programs requiring precise low-flow calibration for sorbent tubes, badges, and other low-volume sampling media.

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Chek-Mate Low Flow (0.02-0.5 LPM) by SKC
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About This Product

The Chek-Mate Low Flow by SKC is a portable electronic flowmeter built for verifying and calibrating personal air sampling pumps in the low flow range of 0.02–0.5 LPM (20–500 ml/min), with a volumetric accuracy of ±1% of reading compliant with ISO 13137:2022 and ASTM D5337. It communicates directly with CalChek-ready pumps such as the AirChek TOUCH and GilAir Plus for automatic single-point verification or full multi-point calibration, eliminating manual flow adjustment and reducing operator error. It is ideal for industrial hygiene sampling programs requiring precise low-flow calibration for sorbent tubes, badges, and other low-volume sampling media.

Features & Capabilities

Calibration Certificate Available: ✓ Yes
Monitoring Scope: Personal Monitoring

Equipment Specifications

Low flow:20 - 500 mL/min (0.02-0.5 LPM volumetric)

Accuracy:(50 to 500 mL/min: ±1% of reading)  (20 to 50 ml/min:  ±2.5% of reading)

Display Resolution: (0 - 99.99 ml/min:   0.01 ml/min) (100 to 500 ml/min: 0.1 ml/min)

Run Time:Approximately 30 hrs (dependent on battery)

Operating Temperature Range: 32 to 104 F (0 to 40 C)

Operating Barometric Pressure:20.7 to 32.2 inches Hg
(700 mbar to 1090 mbar)

Operating Altitude: Sea level to approx. 10,000 ft (3050 m) above sea level

Power:One disposable 9-volt alkaline battery (PP3)

Certifications: CE, RoHS

Kit Contents

SKC ChekMate Flow Calibrator, Tubing for Calibration (1) 1/4” ID & (1) 1/8” ID, Luer Adapter (To Connect to Cassette), Phillips-Head Screwdriver for Battery Removal, Spare 9V Battery, USB Flash Drive with Manuals / Quick Start Guide / Specs, Calibration Certificate (emailed)

Manufacturer Resources

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