https://www.mktester.com/transformer-tester/transformer-ratio-tester/handheld-ratio-tester.htmlOverview：
Hand-held transformer turn ratio tester is an innovative product with compact size, hand-held operation, more portable and easy to carry.
Technical index：
Range
0.9～10000
Accuracy
±（Reading×0.1%+2 words）（≤500）
±（Reading×0.2%+2 words）（>500≤3000）
±（Reading×0.3%+2 words）（>3000）
Resolution ration
0.9～9.9999（0.0001）
10～99.999（0.001）
100～999.99（0.01）
1000～9999.9（0.1）
10000 and above（1）
Working power supply
The built-in battery or external charger, charger conditions of use，Input 100-240 VAC，50/60 HZ
Charging time
About 2 hr
Instrument weight
1.7 kg
Instrument dimension
246 mm（L）×156 mm（W）×62 mm（H）
Use of temperature
-10℃～50℃
Relative humidity
≤90%，No dew
Handheld ratio tester
Feature：
◆5.6-inch super industrial high-brightness color LCD screen, still visible under strong sunlight.
◆Equipped with external printer, facilitate data printing.
◆It can be stored locally and on USB memory.
Handheld Ratio Tester
Inviato il 21/12/2022 : 02:45:32
