Sign in
Top picks

Product categories

XRY-1A Lab Testing Equipment Oxygen Bomb Calorimeter Price for Coal
$2,200
Min. order 1 set
3 recent viewed
WT-KF Electronic Weighing Scale Platform Balance
$48.40-58.08
Min. order 1 piece
3 sold
200mhz Oscilloscope Digital Scilloscope 4 Channel
$400
Min. order 1 piece
2 sold
Hot Selling square Plate Digital Electronic Balance Scale 6kg 10kg 15kg 0.1g/1g
$72-79
Min. order 1 piece
1 sold
PH & Conductivity
All products
PH & Conductivity
Alibaba Guaranteed
PH100 Benchtop PH/Temperature Meter
$185
Min. Order: 1 unit
PH10 Portable pH Meter 2 In1 ph and Temperature ph Meter
$305
Min. Order: 3 units
PH1 Pocket Tester (pH/mV. Temp.) Water Quality Testing Pen PH Temperature test Pen Meter 2 in 1 PH and Temperature Meter
$65
Min. Order: 1 unit
Probe Used for PHS-25 PHS-3C PHS-3CB PHS-3CU Bench ph Meter
$15
Min. Order: 1 unit
6 in 1 Benchtop PH/EC/CF/OR/ TDS/temperature Digital PH Meter Tester Multifunctional Water Quality Testing
$79
Min. Order: 1 unit
Hot-selling Pen ph Pool Home test pH Tester 3-in-1 test Pen Ph/ec/temp Water Quality Tester
$11.50-13
Min. Order: 2 pieces
6 in 1 Benchtop Digital Display PH/EC/CF/OR/ TDS/temperature Tester Multifunctional Water Quality Detector
$68-79
Min. Order: 1 set
High Precision Salt Water Salinity Tester Pen Salinity Meter Seawater Hydrometer
$14-16
Min. Order: 10 pieces
EC200E Lab Supplies Benchtop Electrical Conductivity Meter (Test Conductivity, TDS, Temperature) Lab Equipment
$320
Min. Order: 1 piece
I600L Precision Desktop PH/ISE/Temp.(mV/ORP/pX) Ion Tester Price with -2.000 to 20.000 pH Range Multiparameter Benchtop pH Meter
$850
Min. Order: 1 piece
High Quality 7-in-1 Water Quality Tester Pen for PH TDS TEMP EC Salinity SG ORP
$38
Min. Order: 10 sets
AE86061 NH -N Ammonia Nitrogen Multi test Fish Shrimp Farm Multiparameter Do PH Water test Kit Water Meter Tester in Pool
$290
Min. Order: 1 unit
AE86061 the Water Quality Meter DO PH Nitrite Ammonia Nitrogen Temp
$290
Min. Order: 1 unit
AE86061 5 in 1 DO PH Nitrite Ammonia Nitrogen Temp Water Quality Meter Tester
$290
Min. Order: 1 unit
9 recent viewed
AE86061 Ammonia Nitrogen Tester Fish Shrimp Farm Do, PH Water test Kit Water Meter Tester
$290
Min. Order: 1 unit
AE86061multi-parameter Ammonia Nitrogen Tester Fish Shrimp Farm Do, PH Water test Kit Water Meter Tester in Pool
$290
Min. Order: 1 unit