0-25ppm Chlorine Test Strips for Sewage, 100 Strips, Free Chlorine Test Paper for Swimming Pool/Spa/Industrial Wastewater
KWD 5
LOHAND pH Test Strips, 100 Strips, Fast&Convenient, 0-14 Universal pH Paper for Drinking Water/Liquid Testing/Urine/Pool/Soil Liquid/Brewing/Laboratory
KWD 4.500
3-in-1 Digital Salinity Refractometer with ATC/Refractive Index(RI), Accurate Measurement with Precision Light-Blocking Cover, Fast Touchscreen Test Spoon Meat/Aquarium/Saltwater, Salt Content:0-28%
KWD 43
LOHAND Digital pH Meter, 0.01 High Accuracy ATC pH Tester for Lab Pool Aquarium | PH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy, Lcd display,IP65 waterproof,full 0-14 pH range,calibration pack
KWD 28.500
LOHAND pH Test Strips, Fast&Accurate Read, 100 Strips, pH 4.5-10 Acid Alkaline Test Strip Paper for Saliva/Urine/Spa/Swimming Pool/Beverages/Cosmetics/Home Usage Water
KWD 4.500
0-500 ppm Chlorine Test Strips for Restaurant Sanitizer Test Kit, 100 Strips per Vial, Bleach Test Strips, Testing Kit for Food Service, Bars, Hotels, Kitchen Supplies, Food Trucks, Daycare, Factory
KWD 5
2-in-1 Turbidity & Suspended Solids Tester, ISO 7027 Compliant, Dual Path Detection Tech, Portable Turbidity & TSS Meter with Data Storage for Sewage, Measurement Range: 0–1000 NTU & 0–1000 mg/L
KWD 215.500
LOHAND Portable Turbidity Meter, ±0.05NTU High Accuracy Turbidimeter with Dual Optical Path Detection & Red Laser Light Source for Swimming Pool/Water Treatment Plant, Measurement Range: 0-200 NTU
KWD 159
Portable pH Meter, High Accuracy, Large Backlight Display, pH Tester with ATC, Digital pH Meter for Drinking Water/Lab/Pool/Biomedicine/Aquarium, 0-14 Measurement Range
KWD 70.500
LOHAND Portable Fluorescent Dissolved Oxygen Meter, 0.01mg/L High Precision, Professional Digital Dissolved Oxygen Tester for Aquaculture/Wastewater Treatment, Range:0-20mg/L
KWD 234
3-in-1 Digital Brix Refractometer with ATC/Refractive Index(RI), 0-95% Sugar Content, Fast Touchscreen Test for Honey/Fruit Juice/Coffee, Accurate Measurement with Precision Light-Blocking Cover
KWD 0
LOHAND 4-in-1 Digital TDS Water Tester/EC/Temp(℃,℉), Drinking Water Tester, High Precision Pen-Style Water Quality Meter, Ideal for Tap Water, Home Water, Hydroponics, Aquariums, Pools, Laboratories
KWD 5.500
LOHAND Brix Refractometer with Automatic Temperature Compensation(ATC), Precision for Measuring Sugar Content in Wine Processing/Coffee/Fruit/Drink, Sugar Refractometer, Range:0-32%
KWD 8
Digital Dissolved Oxygen Meter with ATC, High Accuracy Do Meter with 9.84ft Cable, 0-20mg/L Measurement Range, Portable Dissolved Oxygen Tester for Aquaculture, Aquarium, Hydroponics, Wastewater
KWD 102.500
Salt Tester, Platinum Electrode & Concave Surface for Lab-Grade Accuracy, Digital Salinity Meter for Aquaculture/Saltwater/Aquarium, Range: 0-50ppt/1.000~1.037(SG)
KWD 28.500