Feature

●3-piece set of PH meter, TDS & EC meter, soil acidity meter: The measuring instrument uses an LCD display, so it is easy to read and has high precision. The PH meter can measure PH, and the TDS meter can measure 3 types of water quality, EC, and temperature, and the soil acidity meter measures five soil acidity, temperature, salt, concentration, water and illumination
●Specifications: The measurement range of PH meter is 0.0 - 14.0 PH. The TDS & EC meter has a measurement range of 0-9999 ppm, and the conductivity is 0-9999us/cm. The soil acidity meter has 12 levels of acidity (PH3.5 - 9.0), (accuracy ± pH 0.5), soil salt concentration of 2 levels, soil water is 5 levels and brightness is 9 levels
●(Fast & High Precision) The sensitivity of the alloy is sharp, so it can be measured once every 5 seconds. The PH measuring instrument and TDS & EC meter have automatic calibration function, so you can accurately measure your data. (If you are not using it for a long time, please take out the battery to protect the tester. )
●(Easy to Operate & Compact) As shown in the diagram (5), it is easy to operate the measuring instrument, so even beginners can use it with confidence. In addition, the size of the main unit is small and lightweight, making it convenient for carrying and storage
●Wide range of uses: Not only can the measuring instrument check the water and soil condition in daily life, but it can also be used in a wide range of locations, such as agriculture, water industry, water quality inspection, aquariums, and gardens

Description

* Soil Meter

The soil meter can be used to measure light irradiation, PH range measurement, humidity measurement, and temperature measurement.Please install 9V battery first and remove the probe protective cover before use.When you turn off the power, hold down the OFF button to close the device in about 5 seconds.

*This unit does not measure liquids, branches, sandstones, orchids, etc.

*PH Meter

*Measurement Range: 0.00-14.00 pH

* Resolution: 0.01 ph

*Error +/- 0.01 pH

*Power Supply: 2*1.5V (LR 44 button battery)

* Working Temperature: 32°F - 140°F (0°C - 60°C).

*Calibration: 3 point automatic calibration (accuracy is 0.1 ph)

*Size:155mm*31mm*18mm

*Weight: 50 g/(1.70 z)

* TDS&EC Instrument

TDS & EC meters are a multi-functional professional device that can be used to measure water TDS (full dissolved solid weight of water, units mg/L or ppm), electrical conductivity (conductive current capabilities shown by numbers, unit us/cm) and temperature.

Measuring range:

Conductivity: 0-9999 us/cm

Celsius Degree: 01-80 .0 °C

TDS:0-999 ppm

Fahrenheit Temperature: 32.0-76.0°F

Error : ±2%

Net Weight: 1.9 oz (55 g).

Size: 6.1 x 1.2 x 0.6 inches (154 x 30 x

Note:

*There are 3 packs of corrector (4.00/6.86/9.18).

*PH meter is finished with distilled water to clean the electrode and dry it.

*After use, please replace the protective cap and prevent the electrode from being exposed to air for a long time, and prevent the readings from becoming slower or unstable

*If the display value of the screen is blurred or not listed, please replace the battery immediately.

1. Result Retention Function: The measurement device can be locked by pressing the "HOLD" button.It will automatically lock in less than 5 minutes without pressing any button.After locking, press "SHIFT" key to switch to different modes.

2. Auto Shutdown Function: The instrument will automatically shut off to save battery power.

3. Automatic temperature compensation: The instrument has automatic temperature compensation.

4.Mode conversion: Press the SHIFT button, the device will automatically switch to 4 display modes:(Mode: 1 ppm&℃ Mode 2: us/cm&℃ Mode 3: ppm&°F Mode 4: us/cm&°F)

Light Irradiation Measurement Notes: Do not block light or shadow the light sensor.

Note for PH range measurements: 1. Insert vertically into the probe and insert into the edge of the middle plant stem.2.Gently put in soil to avoid the probe breaking.3. If the soil was dry or fertilized and accurate PH value can not be measured, the user can spray water and measure again after 30 minutes.

You can use it in each aspect of life and different areas of the industry, such as drinking water quality testing, agricultural soil inspection, water industry and aquarium water quality testing, science research experiments.

PH Meter

TDS & EC Instrument

Soil Measuring Device

Versatile

Brands in this category on Amazon