4 In 1 Ambient Humidity With Digital Display PH Soil Meter

4 in 1 LCD Digital Soil Moisture PH Meter Temperature Sunlight Humidity Tester for Garden Farm Lawn Plant Conserve Tools 

Specifications:

Power supply: one 9V block battery (not included)

Main unit size: 122x63x36mm

Test probe size: 5x200mm

Test object: current light intensity, soil moisture, soil pH value, soil temperature

Temperature measurement range: -9 ~ + 50(16 ~ 122), (accuracy: 1/1)

pH measurement range: 3.5-9.0

Operating temperature: + 5 ~ + 40

Use and precautions

1. The main part of the product must not be immersed in mud or water, the main part in water or rain.

2. The probe can only be used to detect soft, damp soil. Use on dry, hard ground will cause the probe to bend.

3. When the probe is inserted into the s-oil, the electrode must not touch the st-one, do not use too much force to avoid damaging the probe and the pH measurement.

Before the test, the soil should be soaked with water and the probe should be used as much as possible in the soil.

Note: if the soil is too dry, please wet the soil first, and hard insertion will damage the electrode head

Technical parameters:

Product name: 4-in-1 soil tester (lighting/soil temperature/soil moisture/soil pH).

Product size: dial 95*57*27/total length 317mm/probe 205mm Working temperature: 5 ℃ ~ 40 ℃

Battery supply: AAA 1.5v battery (not included)