技术参数：

机型pH 91ORP 81MP6100A范围0.00~14.00pH+/- 1999mV-2.00~16.00pH
-1999~1250mV
-10 ~199.9℃分辨率0.01 pH1mV0.01pH
1mV
0.1℃精确度+/-0.01pH
+/-1digit +/-0.01pH+/-1digit
+/-1mV+/-1digit
+/-0.1℃+/-1digit温度补偿手动 0.0~99.9℃ 自动 0.0~99.9℃显示器3 1/2 digit
0.5" L.C.D3 1/2 digit
0.5” L.C.DCustom design
Large L.C.D电池One 9V batteryOne 9V batteryOne 9V battery电池寿命1000Hours1000Hours1000Hours体积L: 170mm
W: 76 mm
H: 32.5mmL: 170mm
W: 76 mm
H: 32.5mmL: 170mm
W: 76 mm
H: 32.5mm重量230mg225mg290mg