Digital of soil ph meter with factory price

Technical data:

Description:
This is a great tool for when you need to test your pond or aquarium pH.
It is a fast and accurate meter. What you save in buying drop type test kits
will more than pay for this meter! And those kits are not usually very accurate. You will never have to guess which color the ph Strips are closest to! It is fast and simple to use. Just dip it in the pond, aquarium or swimming pool and read the reading on the digital display in just a few seconds This unit comes in sturdy clear plastic case with calibration screwdriver and users guide!
This PH Meter is ideal for Aquariums, Aquacultures, Fish Hatcheries, Food Processing, Laboratory, Paper Industry, Swimming Pool, School & colleges.

product detail:

package:

1 x Digital pH meter
1 x Calibration Adjustment screwdriver
2 x Pouches of calibration buffer solution

1 x User instruction(English)

How to use:

step1: Remove the protective sleeve

step2: Using distilled water to clean the electrode of pH meter,and then dry it out with filter paper

step3: Through in the switch on battery

step4: The pH is inserted into the measured liquid, until the liquid is dipped into a "immersion line",

             if  the condition is allow, you can make the solution slightly higher than the "immersion" line

step5: Gently stirring the solution and wait for two minutes or so,then read the display value

step6: After use, clean the electrode, turn off the switch.

Kindly note:
1. This product should be part of the waterproof, some not waterproof, please be careful.
2. If no use, or not use for a long time, this product should be calibrated in the solution. First Put the electrode in the PH 6.86 solution and adjust the position with our small screwdriver. Then wash clearly and put it in the PH 4.00 solution and adjust the position with our small screwdriver.
3.Once out of the measured object number will disappear after a few seconds.