Light and PH acidity Tester, let you know how to control the PH level, make the plant have adequate light.
No batteries or electricity needed, just plug and read.
Colorful coded reading system, from red, green to blue, easy to see and read.
Promotes healthy plants,Helps you determine if plant is getting adequate light.
Compact and portable design, convenient for indoor or outdoor use.

Technical Details

Product Details

Package Dimensions
Width : 5 inch
Height : 0.98 inch
Length : 14.02 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B06XNPN6TD

Product Description

Specification:
Meter Face: 9 x 6 x 3.5cm [3.5 x 2.3 x 1.5'']
Probe length: 18/7''cm
One probe diameter: 4.8mm
The other silver probe diameter: 5.1mm
Distance between probes: 1.2cm
Original box: NO
Color: Green
Net weight: 63g
Package weight: 87g

Benefits:
--3 functions in one compact meter - measure the moisture and pH content of the soil and the environmental light
--Scientifically accurate
--No need for batteries
--Easy-to-read scale indicator
--Incredibly simple to use - just stick it in the soil
--Works with house and garden plants
--Instructions included
--Brand new and packaged

Instructions: Step 1: Switch moisture/pH/light position
Step 2: Stick the probe into the soil about 2-4 inches
Step 3: Adjust the position of the probe until the pointer on the dial swing slightly
Step 4: After 10 minutes, Note moisture/pH/light level in the dial
Step 5: Remove probe from soil and wipe clean after each use