Hanna HI73127 Spare pH Electrode Cartridge for Pocket TestersThe Hanna HI73127 is a proprietary, easy fit replacement pH electrode cartridge designed exclusively for Hanna's flagship waterproof pocket testers. Featuring a robust spherical glass tip, a cloth junction, and gel electrolyte, it utilizes a round stainless steel connector that completely eliminates the risk of bending or breaking delicate pins. It restores factory accuracy to the pHep4, pHep5, and the Combo HI98129 HI98130 series meters. Never throw

UNI-T lists the UT33+ series with 2000-count display

maintaining soft textures in baked goods

Compare specific ion photometers in our [Photometers & Colorimeters] collection

Bromine is much more stable at high temperatures and its byproduct (bromamines) still actively sanitizes

3 GPH) at a maximum pressure of 7 bar (101

Multiparameter platform for pH

No-load Speed: 5600 RPM

A dirty probe calibrates poorly

UNI-T’s UT89X series table lists the UT89XE as offering conductance measurement

two-speed range

and a 4m flexible hose

Soil and crop management programs