Calibration Solution Cross Reference
All calibrations solutions in our store can be used for all the meters in our store. There is no product specification difference between HANNA and Milwaukee calibration solutions in our store.

Calibration Solution Cross Reference
HANNA ------- Milwaukee
HI 70004P --- MI10004B --- pH 4.01, 25x20ml
HI 70007P --- MI10007B --- pH 7.01, 25x20ml
HI 70010P --- MI10010B --- pH 10.01, 25x20ml
HI 70032P --- MI10032B --- 1382 ppm TDS/KCl, 25x20ml
HI 70442P --- MI10442B --- 1500 ppm TDS/442, 25x20ml
HI 7004M ---- MA9004 ----- pH 4.01, 230ml
HI 7007M ---- MA9007 ----- pH 7.01, 230ml
HI 7010M ---- MA9010 ----- pH 10.01, 230ml
HI 7021M ---- MA9020 ----- ORP 200-275 mV, 230ml
HI 70300M --- N/A ---------- Electrode Storage, 230ml
HI 7061M ---- N/A ---------- Electrode Cleaning, 230ml
HI 7071M ---- MA9011 ----- Electrolyte, 3.5M KCl, 230ml