4 in 1: For Cl2, H2, ORP, Temp. 5 in 1: For Cl2, H2, ORP, PH, Temp. 5 in 1: Cl2, H2, ORP, PH, Temp. 3 in 1: For Cl2, H2, Temp;. 4 in 1: Cl2, H2, ORP, Temp. 2 in 1: For Cl2, Temp;. 3 in 1: Cl2, H2, Temp;.
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6 in 1 Digital Soil Tester Multifunctional Soil PH Detector Moisture Fertility pH Temperature Humidity Light Meter for Garden
Aliexpress UK
Don't compromise on water quality. Compact and lightweight design for ultimate portability. Convenient design makes it simple to carry for on-the-go testing. Comprehensive Manual for Detailed Instructions.
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Food PH Meter 0.00~14.00 PH Temp Detector High Accuracy Digital Alkalinity Acidity Tester Pen for Meat Canning Cheese Dough
Aliexpress UK
Resolution: pH 0.01PH, Temperature 0.1°C (0.2°F). Range: pH 0.00-14.00, Temperature 0℃-50℃ (32°F-122°F). Accuracy: ±0.1pH, Temperature ±1.0°C. 1 X Water Quality Tester. All part numbers are for reference purposes only.
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Yieryi Rechargeable 6-in-1 Soil PH Tester Moisture/Fertility/Sunlight/Temp/pH Meter Earth Nutrient Analyzer for Gardening Farm
Aliexpress UK
【 Convenient to Carry with 】 This hydroponic ph pen is designed based on the handy size that is ideal for carrying in your pocket and test the PH no matter where you are.
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3 in 1 Soil PH Tester 4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
Aliexpress UK
To use, simply insert the tester into the soil to read the value. 🌱【Compact and Portable】Our soil tester size: 26 x 4 x 6 CM. Weight: 105 grams. Therefore, it is very convenient to carry. If the soil is too dry and the soil pointer won't move, water before testing.
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100pcs PH4.5-9 Test Paper Laboratory Household PH Test Strips Indicator Scientific Litmus Alkaline Acid Testing PH Test Meter
Aliexpress UK
PH VALUE - just move the switch to the right and after 1 minute you know the PH value of your soil. SUNLIGHT - set the switch to the LIGHT position and you can read the intensity. PH Range: 3.5-8PH ( 3.5-7 Acid, 7-8 Alkaline).
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Reusable 50ML PH 4.00 6.86 9.18 Calibration Solution Buffer Liquid For PH Meter
Aliexpress UK
Specifications: * Material: ABS Plastic * Measuring range 0.00~14. 00PH * Resolving power 0.01PH * Accuracy 0.05PH (@25°C) * Working voltage 2x1.5V (AG-13 button battery) * Work environment 0~60°C RH < 95% * Correcting 2-point or 3-point automatic correction * Volume: 155x31x18(mm)
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High Accuracy Food PH Meter 0.00~14.00 PH Temp Detector Digital Alkalinity Acidity Tester Pen for Meat Canning Cheese Dough
Aliexpress UK
ORP (Oxidation-Reduction Potential). Salinity (SALT). EC (Electrical Conductivity). Professional 7-in-1 Digital Water Tester Pen. Experience the ultimate blend of accuracy and convenience with our Professional 7-in-1 Digital Water Tester Pen.
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1Pair Optical PH Ruler Pupil Height Meter Optometry PH Tester For Hospital Eye Ophthalmic Measuring Tools For Eyeglass Equipment
Aliexpress UK