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Model : AQ-9901SD
* Real time data logger, save the data into the SD memory card and can be downloaded to the Excel, extra software is no need.* Air quality measurement application, multi-function : CO2 (Carbon dioxide ), CO ( Carbon monoxide ), O2 ( Oxygen in air ), Humidity, temperature measurement.
CO2 range : 0 to 4,000 ppm x 1 ppm.
O2 range : 0 to 30.0% x 0.1 %.
CO range : 0 to 1,000 ppm x 1 ppm.
PROFESSIONAL PHASE ROTATION TESTER
Model : WI-5801
Operation Voltage : 60-600V AC three phase
Sequence Use : 2000V AC : 30 Minutes
Time Limit : 480V AC : 4 Minutes/600V AC : 2 Minutes
Frequency Range : 20Hz-400Hz
Withstand Voltage : 2000V/min
Test Leads : Double Insulted Wires,
About One Meter Length
