Hanna Combo pH & ORP + Temperature Tester rock-bottom Use with LGRS5LL to convert

Use with LGRS5LL to convert to automatic

Fluence is actively ramping manufacturing capacity to meet demand without compromising quality

Pound for pound

500K Lamp 2

Use to adjust the pH of fertilizer and plant micronutrient foliar solutions

Hanna Combo pH & ORP + Temperature Tester rock-bottom Use with LGRS5LL to convertHI98121 is a waterproof meter that measures pH, ORP and temperature. The housing of this tester has been completely sealed against humidity and are designed to float. Electrode replacement with the stainless steel round connector means there are no pins to bend or break during replacement. When the cloth junction becomes clogged and response time is sluggish, simply pull out 3 mm (1 8") to clear the clogging which will improve response time and