购买 Ph 20

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$1,054.22
Thermo Scientific Orion Handheld Multiparameter Meter: ORP/Ph/Temp, -2 Ph To 20 Ph Model: STARA2210
Grainger
$1,054.22
Thermo Scientific Orion Handheld Multiparameter Meter: ORP/Ph/Temp, -2 Ph To 20 Ph Model: STARA2210
Grainger
$200.92
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
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$200.92
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
$1,384.18
Thermo Scientific Orion Handheld Multiparameter Meter: ORP/Ph/Temp, -2 Ph To 20 Ph Model: STARA3210
Grainger
$1,384.18
Thermo Scientific Orion Handheld Multiparameter Meter: ORP/Ph/Temp, -2 Ph To 20 Ph Model: STARA3210
Grainger
$1,923.97
Ohaus Benchtop Ph Meter: -2 Ph To 20 Ph, +/-0.002 Ph, 0.001 Ph Ph Resolution, 9 Calibration Points Model: ST5000-F
Grainger
$1,923.97
Ohaus Benchtop Ph Meter: -2 Ph To 20 Ph, +/-0.002 Ph, 0.001 Ph Ph Resolution, 9 Calibration Points Model: ST5000-F
Grainger
$999.99
Ysi Benchtop Multiparameter Meter: ORP/Ph/Temp, -2 Ph To 20 Ph, -2,000 Mv To 2,000 Mv Model: TRULAB PH 1110
Grainger
$999.99
Ysi Benchtop Multiparameter Meter: ORP/Ph/Temp, -2 Ph To 20 Ph, -2,000 Mv To 2,000 Mv Model: TRULAB PH 1110
Grainger
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