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Nade DO500 Polarographic Dissolved Oxygen Probe DO Sensor DO Probe for Measuring Dissolved Oxygen Levels
$150-170
Min. order 1 piece
1 sold
NADE Water Quality Meter Water PH/ORP/Ion/hardness Tester S10/S20/S30/S40 Suitable for Android Smartphone or Tablet
$145-650
Min. order 1 set
Nade Manufacturer Cr Hg K Mg Mn Element Hollow Cathode Lamp for Kinds of Brands AAS
$48.75-65
Min. order 2 pieces
Hot Sale SLY-C Automatic Digital Seed Counter LED Counting Grain Corn Seeds Counting Machine Automatic Seed Counter Tohum Sayaci
$160-190
Min. order 1 set
2 sold
PH Meter
All products
Water quality analyzer/tester
PH Meter
PH100B Lab Bench Table Top Liquid Benchtop Digital pH Tester Meter pH 0-14
$139-146
Min. Order: 1 set
High Precision PH500T Chemistry Lab Equipment Water pH Meter Digital Calibration pH Meter for Food Cosmetics
$618-650
Min. Order: 1 set
NADE High Accuracy Benchtop pH Meter PH9500(-2.000 to 20.000 PH, 0.002)
$660-720
Min. Order: 1 set
NADE PHscan20L Pocket pH Tester Pen Type ph Meter 0-14pH Accuracy 0.05pH for Small Volume Samples in test Tube
$80
Min. Order: 5 sets
NADE PH5 Waterproof Pen Type Digital pH Meter the Full Choice Pocket pH Tester in Various Water Analytical Situations
$73-103
Min. Order: 1 set
2 sold
NADE Bante900 Lab Multiparameter Benchtop Water Quality Meter PH/Conductivity/DO Meter for ORP, Ion, TDS, Salinity, Resistivity
$720
Min. Order: 2 sets
Nade PH200EM Table Top PH Meter High Quality Digital Portable NIST Buffers PH Meter
$170-178
Min. Order: 1 set
High Precision PH600L Chemistry Lab Equipment Water pH Meter Digital Calibration pH Meter for Food Cosmetics
$718-755
Min. Order: 1 set
High Precision PH300F Chemistry Laboratory Equipment Water Quality pH Meter Digital Calibration pH Meter for Food Cosmetics
$293-308
Min. Order: 1 set
LCD High Quality IP54 Waterproof Table Top Lab PH100B PH Meter Digital PH Meter in Best Price
$139-146
Min. Order: 1 set
NADE Water Quality Meter Water PH/ORP/Ion/hardness Tester S10/S20/S30/S40 Suitable for Android Smartphone or Tablet
$145-650
Min. Order: 1 set
NADE Bante904 Laboratory Benchtop Conductivity/DO Meter for Conductivity, TDS, Salinity, Resistivity and Dissolved Oxygen
$380
Min. Order: 5 sets
NADE Bante902P Portable PH/ORP/conductivity/TDS/salinity/resistivity Meter Multiparameter Water Quality Meter
$400
Min. Order: 2 sets
PHSJ-4F NADE High Precision Benchtop PH Meter (-2.000~20.000, 0.001pH)
$400-800
Min. Order: 1 set
NADE TDSscan20 Multi-range Pocket TDS Tester Pen Type 0 to 10.00, 100.0, 1000 Ppm, 20.00 Ppt 1 to 3 Points Calibration
$80
Min. Order: 5 sets
NADE PHscan30P Pocket pH Tester 1-3 Points Calibration Pen Type ph Meter -1-15pH Accuracy 0.01pH for Soil, Meat, Cheese
$115-120
Min. Order: 1 set