Brand：
$91.00
SE
Qiwei pH meter Glass electrode Portable/desktop pH meter for 0.01pH accuracy
0~14pH
$131.00
SE
Qiwei PHB-1 pH Tester (Portable Microcomputer)
±1600mV0~14pH
Portable microcomputer; manual temperature compensation; accuracy 0.01pH; measurement of pH, mV, temperature three; battery power supply.
$203.00
SE
Qiwei PHS-3E desktop microcomputer pH meter -2~ 18pH
±1000mV-2~18pH
Simultaneous measurement of pH value, mV value, temperature value, using composite electrode, high sensitivity, automatic temperature compensation, data storage, large range of -2~ 18pH
$169.00
SE
QIWEI PHB-4 pH Tester, Portable Microcomputer 0~14pH
pH, mV, temperature±1999mV0~14pH
$97.00
SE
Qi Wei, plastic case electrode with industry online pH meter use, temperature range 0~60 ℃
0~14pH
$114.00
SE
Qiwei Glass electrode Glass with 5 meters of warm patch, automatic warm patch
0~14pH
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