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Products meeting the search criteria
Stock: In Stock
Model: ST22011267
Features:
1. Electrical parameter measurement function: voltage, current, active power, energy, frequency, power factor
2. Overload alarm function: over power alarm threshold, backlight and power flashing to alarm
3. Power alarm threshold preset function: can set power alarm threshold
..
$17.99
Ex Tax:$17.99
Stock: In Stock
Model: ST22011423
Features:
1. Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor)
2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm)
3. Power alarm threshold preset function (can set power alarm threshold)
..
$19.99
Ex Tax:$19.99
Stock: In Stock
Model: ST22011409
User Manual Download Way:1, User manual, PC software installation instruction and PC software and Android APP download link : https://www.mediafire.com/folder/u31yag73fh7j2/AT26302, IOS APP: search E_test on I1phone AiPP store to download 3. Android APP: search E-test at Google play to down loadProd..
$88.99
Ex Tax:$88.99
Stock: In Stock
Model: ST230045015
Features:
High precision: 4-digit
Working voltage: DC 4V-28V
Working current:..
$4.99
Ex Tax:$4.99
Stock: In Stock
Model: ST230045650
Specifications:
Voltage measurement range: 0.0V-100V
Current test range: 0-999mA, 0-10A
Power supply range: DC4-30.0V
Voltage error: ±0.1%
Current error: ±1%
Working current: < 20mA
Refresh rate: about 300mS once
Display mode: double three-digit 0.28" LED digital tube
Display c..
$4.99
Ex Tax:$4.99
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