semi-automated · Range · 1 or 2 points
pH-281 · 0.00~14.00pH · 1point
semi-automated · Range · 0.33%FS
semi-automated · Range · CON-1: 2μs/cm~20000μs/cm
PH-2603 · pH machine PH-2603 · pH: 0.00~14.00mV: 0~ ±1999mVâ: 0~100°CEC: 0.00~19.99ms/cmCF: 0.0~199.9CFTDS: 10~19990ppm
manual · Sensor Type · 0.00~99.99ppm
semi-automated · PH-PD100 · Range
semi-automated · Range · Air-saturated water or zero point
semi-automated · Range · 1~3 points, automatically
semi-automated · Range · 1~3 points
manual · PH-210 · pH Range
semi-automated · Range · ±0.40mg/L
semi-automated · Range · /
pH-618 · Test item · pH
0.00~14.00pH · Analytical Chemistry · PH-98108
PH-2601 · semi-automated · ConductScience
0-14 pH · 0-14 pH · 0-14 PH
Pen type pH/Temp digital pH tester pH-220 · pH:0.01-14.00 pH, Temp: 0-50âï¼32-122F · Analytical Chemistry
pH-40A · Test item · pH
0.00-14.00 · Analytical Chemistry · PH-031