Features
1. 10 sets of data storage
2. High/Low output voltage warning
3. LCD backlight
4. Light weight, portable
20 in stock
Features
1. 10 sets of data storage
2. High/Low output voltage warning
3. LCD backlight
4. Light weight, portable
₨1,717
20 in stock
CompareFeatures
1. 10 sets of data storage
2. High/Low output voltage warning
3. LCD backlight
4. Light weight, portable
Weight | 0.1 kg |
---|---|
Dimensions | 8 × 3 × 1 cm |
Specifications | Range | Remark | |||
Input Voltage Range (V) | 3V-9V | If higher than 9V, display OL | |||
Voltage Resolution | 0.01V | ||||
Voltage Monitoring Accuracy | ±1% | ||||
Current Monitoring Range (A) | 0A~3A | If higher than 3A, display OL | |||
Current Monitoring Accuracy | ±(1%±2) | Lower than 500mA:±3,(a% Reading+b Number) | |||
Current Resolution | 0.01A | If lower than 50mA, display 0.00 | |||
Capacity | 0~9999mAH | If higher than 9999, display OL | |||
Capacity Data Storage | 10 Groups | ||||
Display Way | LCD | Backlight | |||
Warning | √ | Higher than 5.3V lower than 4.7V | |||
Buttons | √ | ||||
Contamination Level | 2 | ||||
Working Temperature | 0℃∽40℃ | ||||
Storage Temperature | -10℃∽50℃ | ||||
Relative Humidity | <75% |
UT520 series earth resistance tester hasthe functions of backlight display, low battery display, data hold, datastorage, auto power off and power saving. It can not only be used for accurate three-wiremeasurement but also simple two-wire measurement.
It is applicable to measuring the earthresistance of all kinds of electrical power system, electrical equipment and anti-thunderequipment. It can also measure the earth voltage. It is applicable to testingoperating earth systems of smelting, communication, manufacture, fossil oil,national defense, electricity, chemical industry and construction.
Features of UT620A Digital Micro Ohm Meter
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