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商品規格 | |
Brand | TECHTONGDA |
working temperature | -10-60℃ |
Function | 3 in 1 ultifunctional tester |
Probe size | 5*180MM |
Humidity | 1-10(DAY-WET) |
PH | 8-3.5 ( alkaline-acidic) |
MPN | 39-241310 |
Power supply | no battery,photosensitive element |
lllumination | 0-2000(DARK-light) |
UPC | 198462504539 |