Video - How To Set Up and Calibrate the HI981030 GroLine Soil pH Tester

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Designed to bring simplicity to pH testing of soil, the HI981030 GroLine Soil pH Tester is designed for taking direct pH measurements in soil for environmental and agricultural testing. The built-in probe features an open reference junction, conical glass tip, and a removable sleeve design making it ideal for measuring the pH of soil.

[@CaveLiveMusic]

A video showing the procedure to check and refill the bridge electrolyte would be appreciated. Cheers

[@DK-pr9ny]

How long does the probe last and is it replaceable?

[@GE0RGl0S]

are the pH buffers included for calibration when you purchase the HI981030
GroLine Soil pH Tester?

[@ericksantiagomartinezrodri2742]

Thank you so much!
I have a cuestion. Its necessary to use the pH buffer solution HI70007G and HI70004G or we could calibrated with another buffer solution for example HI7004L and HI7007L?

[@DaudLa]

Hi. Just bought one unit 3 weeks ago. Suddenly it is out of range. Try to calibrate it. Success calibrating 7.01 but having error when calibrating 4.01. Need advise

[@firemig1998]

Same thing here, bought it last month

[@DaudLa]

@@firemig1998 i send it back and got a new replacement

[@rimbahijau2151]

When doing 2 point calibration. My tester shows "ERR" when reading second point 4.01 buffer. Help hanna?

[@agcxxt453]

6 months and no response, what a great company.

[@DaudLa]

Same here. 3 weeks of age with minimal usage

[@manoharanstube]

How to erase existing calibration?

[@HannaInc]

Hello! To clear the calibration, press and hold the button until you're in calibration mode. Once in calibration mode, hold the button down for 3 seconds until you see CLR. then the calibration is cleared.

[@manoharanstube]

@@HannaInc i have broken the tip of the meter. Can it be repaired?

[@HannaInc]

@@manoharanstube Sorry to hear about your probe! email [e-mail] for information.