1. Measuring range: 0%-55%2. Resolution: 2%3. Working humidity: 20%RH-90%RH4. Power supply: 3xAAA alkaline batteries5. Probe length: 9.8mm6. Automatic shutdown time: about 10 minutes7. Detachable probe/reading lock can quickly and…

1. Embedded probe design, the probe is very sharp and can easily penetrate hard wood and solid moisture-containing objects. 2. When the probe is inserted into the object to be measured, the humidity reading can be accurately displ…

1. Material: Plastic, metal2. Measuring range: PH, humidity, fertility3. Scope of application: Greenhouse flower garden, courtyard garden, greenhouse planting4. How to use: Insert more than two-thirds of the soil into the soil, an…

1. Material: Plastic, metal2. Measuring range: PH, humidity, fertility3. Scope of application: Greenhouse flower garden, courtyard garden, greenhouse planting4. How to use: Insert more than two-thirds of the soil into the soil, an…

1. Material: Plastic, metal2. Measuring range: PH, humidity, fertility3. Scope of application: Greenhouse flower garden, courtyard garden, greenhouse planting4. How to use: Insert more than two-thirds of the soil into the soil, an…

1. Power-saving automatic shutdown function (automatic shutdown after 5 minutes of inactivity)2. High-definition large-screen display panel, easy to read data3. High-sensitivity induction probe, aluminum alloy probe is connected t…

1. Power-saving automatic shutdown function (automatic shutdown after 5 minutes of inactivity)2. High-definition large-screen display panel, easy to read data3. High-sensitivity induction probe, aluminum alloy probe is connected t…

The main function:1. Reset function: Press and hold the power button for 3 seconds in the power-on state, and then release it, when the screen displays "----", the reset is successful2. Automatic temperature compensation function:…

1) Range: 0.0~14.0pH 2) Resolution: 0.1pH 3) Accuracy: 0.1pH (at 20/68F ) 4) Typical EMC DEV: 0.2pH 5) Batteries: 3x1.5V 6) Life: approx.700 hours of use 7) Environment: 0~50 8) Relative Humidity:

1. Use this reliable, inexpensive device to accurately measure the light, PH and the amount of moisture in the soil around your plants 2. Long probe allows measurements at different depths 3. The needle in the meter indicates the …

1) Quick test of water pH and Cl2 levels 2) Chlorine calibration for more accurate testing 3) No adjustment needed for pH testing 4) Simple and easy to operate 5) Get results instantly 6) Light weight and handy 7) No chemical tes…

Display Type:DigitalWith Backlight Or Not:NoModel Number:PH MetersSpecification: Brand new Total length: approx 5m PH range: 0-14 Feature: With distinct color PH scale for result comparisons. The test strip color ch…

Model Number:PH MeterDisplay Type:DigitalWith Backlight Or Not:NoFeaturesWeight: 53 gpH range: 0.00 - 14.00 pH.Resolution: 0.1 pHAccuracy: 0.1 pHOperating temperature: 0 - 50 C (32 - 122 F)This digital pen acid and alkali instrume…

With Backlight Or Not:NoDisplay Type:AnalogSize:10 x 9 x 8cmUse to:Soil TestingType:2 in1 Soil Fertility AnalyzerMaterial:Aluminum and ABSAccuracy:PH0.11. No battery required, simple and convenient to use2. Save water, energy and …

1. Large screen digital display interface2. Long enough aluminum probe to adapt to multiple soil environments3. Convenient temperature metric conversion function4. Power shortage prompt function5. Power-saving automatic shutdown f…

Feature1. Ideal and necessary tools for gardeners, vegetable and fruit growers and all those who plant trees and grasses2. You can take good care of your plants.3. Suitable for indoor and outdoor plants, gardens and lawns.4. Simpl…

CT6021A1. Range: 0.0 ~ 14.0PH2. Error: 0.1PHCT63221. PH meter / conductivity / temperature2. Data retention function3. Automatic temperature compensation functionCT80231. Measurement range: 0 ~ 2400ppb2. Measurement accuracy: +-10…

CT6021A1. Range: 0.0 ~ 14.0PH2. Error: 0.1PHCT63221. PH meter / conductivity / temperature2. Data retention function3. Automatic temperature compensation functionCT80231. Measurement range: 0 ~ 2400ppb2. Measurement accuracy: +-10…

Main unit: 190 mm x 20 mmHandle probe: 150 mm longProbe (only): 48 mm longCable (only): 300 mm longPower: 1 aa alkaline battery (1.5v)Weight: 160g b (without battery)include:1 pH and Cl2 probe tester1 manual1 sandpaperStandard fac…

CT6021A1. Range: 0.0 ~ 14.0PH2. Error: 0.1PHCT63221. PH meter / conductivity / temperature2. Data retention function3. Automatic temperature compensation functionCT80231. Measurement range: 0 ~ 2400ppb2. Measurement accuracy: +-10…