TDS Test Pen, pH Meter & Soil Tester Set

This digital handheld pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.

This water quality testing kit includes TDS water quality testing pen and PH meter
Product parameters
Model: PH-02
pH
Measurement range: 0-14ph Accuracy: 0.01ph Error: 0.1ph Probe: Glass probe
Battery: 3V (LR44 button battery x 2) Operating temperature: 0-50
Size: 155 x 31 x 18mm Weight: 50g
31mm

Model: TDS-A1 TDS&EC
Measurement range: 0-9990ppm 0-9990 s/cm EC 0000
Temperature measurement range: 0.1-80 32.0-176.0F 030
Accuracy: 1ppm 1 s/cm
Battery: 3V (CR2032 button battery x 1) Probe: Alloy probe
Size: 155 x 14 x 30mm Net weight: 55g

No power supply required, three functions in one, measures soil moisture PH degree/intensity of sunlight needed for plant photosynthesis.
Suitable for indoor and outdoor plants, gardens and lawns to check the condition of soil for fruits, flowers, vegetables, shrubs, etc. Highly accurate and easy to operate to keep your plants, lawns and flowers in good condition.
Simply insert the meter into the soil, switch to the setting you want to measure and read the scale.

Do not insert the probe into hard soil.
Do not leave it in the soil for a long time.
Clean the probe after each use to avoid rusting
For soil only, please do not use for liquid.
Suitable for plantation, garden, indoor potted plants, etc.

What's in the box
1 x Ph Pen
1 x Tds Pen
1 x Soil Detector