$408.9

1pcs Prominent PHEP-112-SE PH electrode

$522.5

Omega PHB-600R Lab pH/mV/Temp Benchtop Meter with Power Supply (6841)

$660.13

Value Series PH850 Portable Ph Meter with Temperature Probe Only

$288.57

1pcs Sensor PH-5022+10 meter line of JUMO online water quality detector

$67.42

PH Electrode Sensor Probe 0-14 PH Meter with Sensor PH Replacement Probe Probe

$980

Benchtop Br Ion Meter with Standard Solution 500 Groups Data USB Interface

$197.64

New Testo 205 PH Meter Tester measuring instrument probe head for food 0563 2051

$292.34

1pcs Sensor PH-5022+15 meter line of JUMO online water quality detector

$184.3

On-line PH Meter Portable Industrial pH Controller Meter with Range 0 to 14pH

$800

1pcs METTLER TOLEDO INLAB ROUTINE PRO-ISM 51344055

$669.76

1pc NEW pH glass electrode probe METTLER TOLEDO PT4805-60-P-PA-K19/120/3M

$84.14

Hanna HI 76404N Electrode Support Arm