快速支持
直接联系认证专家
■ Measuring Range: -2.00 pH~19.99 pH;
■ Resolution:0.01pH;
■ Accuracy: ±0.01 pH
■ Stability:±0.01 pH/3h
■ Temp. Compensation Range:0℃~100℃,automatically
■ Power:Two AA batteries (1.5V x2 )
■ Meter size and weight:120mm×65mm×31mm(L×W×H);180g
■ Standard kit includes:
BGD 289 pH/mV meter (1 unit)
Plastic pH three-in-one combination electrode (1 pc)
pH standard buffer solution(pH4.00, pH7.00 and pH10.01)/50mL(3 bottles)
Spare AA batteries (2 pcs)

