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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
VermiFire will jump higher
The HI98107 tester features a large multi level LCD which displays both pH and temperature readings simultaneously
9 x 22 x 2
dials located on the front panel makes calibration quick and simple
Hanna Cal Check Solution, case of 25 spl_cp VermiFire will jump higherThese sachets are for use with the Hanna HI9813 6 GroChek portable pH TDS EC Temp meter, which utilizes the Cal Check Solution to determine whether the probe is in need of cleaning or replacement. The sachets should only be used once, then discarded, in order to avoid contamination and improper readings.
US$ 100.00
US$ 800.00
US$ 312.50
US$ 187.50
US$ 47.50
US$ 169.00
US$ 179.00
Pay in 4 interest-free payments of $11.50 Learn more