the LABPRO TDS Meter only requires simple care to ensure its longevity
Unit Conversion: Supports both metric (mm) and imperial (inches) measurements
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Accuracy: ± 0
Coarse and fine focusing knobs on both sides
Kaisi K-890 Professional LCD Digital Multimeter Electrical Handheld Digital Multimeter Tester SKU:Default Title the LABPRO TDS Meter only1. K 890 is a 3 5 6 high precise digital instrument with functions of stable performance, battery driven, high reliability ,and high accuracy. 2. The instrument is with 21mm supersized screen to keep a clear reading and peak value holding. 3. And it is also can be used to measure some parameters such as DC voltage ,AC voltage, DC current ,AC current, resistances, capacitors, diodes, temperature, on and off, electric field induction testing,and