Produits
-
Vendor: Mira Sales50pcs PH075 6 In 1 Residual Chlorine PH Water Quality Detector PH Test Paper, Package Random Delivery1. Scope:- Total chlorine: 0-10- Free chlorine, acid-base value (pH): 0-10- PH: 6.8-8.4- Total alkalinity: 0-240- Total hardness: 0-1000- Cyanuric acid, melamine: 0-2402. Fast detection, simple operation3. Easy to use, suitable for the detection of drinking water, swimming pool water quality4. Easy to understand...
- £0.99 GBP
- £0.99 GBP
- Unit price
- per
-
Vendor: Mira SalesBacklight Model TDS & EC Water Quality Test Pen Meter Conductivity Test Pen, Backlight Model (White), Backlight Model (Blue)1. LCD large screen display with backlight, easy to cope with a variety of environments2. Celsius and Fahrenheit units switch3. Automatic temperature compensation4. Switch between TDS and conductivity5. Can be used: for water treatment industry, drinking water industry, family, personal home travel, field work,...
- £1.99 GBP
- £1.99 GBP
- Unit price
- per
-
1. Measuring PH value of the solution2. Measuring the temperature of the solution3. LCD backlight hold4. Data hold 5. Temperature unit switch6. Power off memory 7. Solution temperature compensation8. Low battery indicationSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 20cm...
- £13.99 GBP
- £13.99 GBP
- Unit price
- per
-
Vendor: Mira SalesDigital Multi-function LCD Monitor TDS & EC Meter Water Measurement Test Tool, Digital1.This is a digital TDS meter tester to test the filter water quality purity, to check the performance of your water filter, to check for hardness to make sure you always drink pure water.Saves measurements for convenient reading and recording New Arrival 2.Auto-off function:...
- £1.99 GBP
- £1.99 GBP
- Unit price
- per
-
Vendor: Mira SalesDigital TDS Meter Tester Filter Water Quality Purity Tester Drinking Water Minerals Testing ToolDisplay Type:Digital With Backlight Or Not:No DIY Supplies:Electrical Product Description A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal...
- £0.99 GBP
- £0.99 GBP
- Unit price
- per
-
1. Material: ABS2. Display mode: digital tube display3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection of PM2.5: 0-999 ug/cubic meter7. Detection temperature: -10 to 50 degrees celsius8. Relative humidity: 20 percent to 85 percent9. Storage...
- £19.99 GBP
- £19.99 GBP
- Unit price
- per
-
1. Material: ABS2. Display mode: 2.8-inch LCD screen display, 320x240 pixels3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection temperature: -10 to 50 degrees celsius7. Relative humidity: 20 percent to 85 percent8. Storage temperature: -10 degrees...
- £52.99 GBP
- £52.99 GBP
- Unit price
- per
-
1. Material: ABS2. Accurate measurement3. Clear reading4. Applicable scene: Indoor5. Stable performance, strong anti-interference ability, low consumption6. Function: Measure CO2/HCHO/TVOC, temperature and humidity7. The ventilation holes accelerate the convection between the air and the machine, which enables effective detection, and also provides good heat...
- £35.99 GBP
- £35.99 GBP
- Unit price
- per
-
Vendor: Mira SalesPM2.5/PM10 Air Quality Detector Indoor Air Quality Monitor, 6 in 1 Air Quality Detector White, 6 in 1 Air Quality Detector Black1. Material: ABS2. PM2.5 detection range: 0-999ug/m33. PM10 detection range: 0-999ug/m34. HCHO detection range: 0-9.999mg/m35. TVOC detection range: 0-9.999mg/m36. Carbon monoxide detection range: 0-1000PPM7. Carbon dioxide detection range: 0-5000PPM8. Power supply: 1 lithium battery, 1200mAh (included)9. Applicable temperature: -1~+70 degrees Celsius10. Working voltage: 5V11....
- £12.99 GBP
- £12.99 GBP
- Unit price
- per
-
Vendor: Mira SalesPortable CO2 Air Quality Formaldehyde Carbon Dioxide Detector Indoor Temperature Hygrometer with LED Digital Display, 5 in 1 Semiconductor1. CO2 detection range: 400-6000PPM2. CO2 detection sensitivity: 1PPM3. Detection range: 0-2PPM4. Temperature measurement range: 0~60 degrees Celsius5. Temperature measurement accuracy: +/-1 degrees Celsius6. Humidity measurement range: 0%~99%RH7. Humidity measurement accuracy: +/-2%RH8. Charging method: DC5V 500mA micro USB interface9. Battery: Built-in lithium battery 1200mAh10....
- £22.99 GBP
- £22.99 GBP
- Unit price
- per
