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Environment Meters
UT337A Carbon Monoxide Meter
UT337A is a portable carbon monoxide meter with wide detection range, short response time, long term stability, and long service life. It provides many functions such as CO concentration display, maximum value, average value, audible and visual alarm, temperature display, etc. It is suitable for carbon monoxide detection in residential homes, restaurants, indoor parking lots and gas heating facilities.
Features:
1. High-sensitivity electrochemical sensor
2. Light and sound alarm
3. Sensor self-check
4. Battery powered, 20 minutes automatic power off
5. Portable
6. The alarm value of CO can be set
7. Maximum value
8. Temperature
9. LCD backlight
SKU: n/a -
Battery Testers
UNI-T UT3513 DC Resistance Tester Microohmmeter 4.3 Inch LCD Screen Cable/Coil/Motor Resistance Test
Battery TestersUNI-T UT3513 DC Resistance Tester Microohmmeter 4.3 Inch LCD Screen Cable/Coil/Motor Resistance Test
Model UT3513 Resistance range 20m Q/200m Q/2Q/20Q /200 Q/2kQ/20kQ Resolution 1 u Q/10 u Q/100 u Q/lmO/lOmQ/lOOmQ/1 Q/10Q/100Q Test current 1A/1A/100mA/10mA/1mA/1mA/100 uA/10 u A/l uA Testing terminal opencircuit voltage <1V/<1V/<1V/<1V/<5V/<5V/<5V/<5V/<3V/ Measured parameter DC resistance Basic accuracy Slow: 0. 1%; Medium: 0. 2% Maximum reading 22000 Range mode Auto/Manual/nominal Calibration Short-circuit full range zeroing Sorting function 3types of resistance and voltage input: exceeds upper limit/exceeds lower limit/within the range,2 types of sorting result output: PASS/FAIL Comparing method Absolute tolerance, percentage tolerance, direct-reading comparison Trigger mode Internal, external Test terminal Four-terminal measurement Button functions Lock 一一 keyboard lock, OK 一一 screenshot System setup Language: Chinese/English, key tone setting Interfaces & protocols Handler interface, RS232, USB DEVICE and USB HOST communication interface,SCPI and Modbus protocol Upper computer software V Power AC 100~240V 50/60Hz Display 4.3-inches LCD SKU: n/a
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