Specifications:Origin :RomaniapH pH Range: 0 to 14.0 pHpH Resolution: 0.1 pHpH Accuracy: ±0.2 pH @ 25 °C (77 °F)pH Calibration: Automatic, at one or two points pH Temperature Compensation : none General Meter Automatic Shut-Off: 8 minutes, 60 minutes, or can be disabled Battery Type / Life: CR2032 L..
ယခုဖော်ပြထားသောစျေးနှုန်းအတွက်ငွေလဲနူန်း(17.9.2021) 1USD=1827 MMKAI-0051 HORIBA K-11 Potassium Ion (K+) Pocket MeterSpecifications:Origin :JAPANFunctions:+Changeable High and Low Calibration Values +Auto Standard Recognition +Multiplication Compensation +Temperature Calibration +Auto Hold / Auto Sta..
ယခုဖော်ပြထားသောစျေးနှုန်းအတွက်ငွေလဲနူန်း(17.9.2021) 1USD=1827 MMKAI-0052 Nitrate Ion (NO3-) Pocket MeterSpecifications:Origin : JAPANFunctions:+Changeable High and Low Calibration Values +Auto Standard Recognition +Multiplication Compensation +Temperature Calibration +Auto Hold / Auto Stable Measure..