Product description
Moisture Range: 1-10 (1-3 Dry, 4-7 Nor, 8-10 Wet) Product size:60*40*260mm pH Range: 3.5-8 pH (3.5-6.5 Acid, 7-8 Alkaline) The weight100g The length of the probe:170mm
Relative Light: 0-2000 lux (0-200 Low, 200-500 Low+, 500-1000 Nor, 1000-2000 Hgh)
Moisture Range: 1-10 (1-3 Dry, 4-7 Nor, 8-10 Wet)
pH Range: 3.5-8 pH (3.5-6.5 Acid, 7-8 Alkaline)
The length of the probe:170mm
Please look at the second photo, it shows the variation you choose.
1Use fine sandpaper to lightly sand the probes and keep it clean and dry and then use.
2Switch to moisture/pH/light position according to demand.
3Insert the probe into the soil about 3-4 inches.
4Adjust the position of the probe until the pointer on the dial swing slightly.
5Check moisture/pH/light level in the dial after 10 minutes.
Matters needed attention:
1. Do not force it into very hard soil or touch hard objects since the probe would be easily damaged.
2. Do not use it to test pure water or other liquids. It can only be used to measure soil.
3. Don't leave it in the soil for too long timeor it may damage the probe.
4. Please wipe and clean the probe after each time use.
5. If the soil is too dry, the indicator will not move, water it before testing.
Package included: 1 pc 3 in 1 PH Meters