Spare tester electrode, goes to HI 98129, and HI 98130 Combo multiparamter testers, HI 98127 and HI 98128 pHep® testers, HI 98120 and HI 98121 ORP testers.
Order Information: To be used with HI 98127, HI 98128, HI 98121, HI 98129 and HI 98130
All Product
Pufferlösung pH 1.00, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
pHep®5 - pH/°C-Tester, waterproof, Resolution 0.1 pH, battery
COMBO Tester for pH/EC/TDS/C° to 20 mS, waterproof, with batteries
All Product
Pufferlösung pH 2.00, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
All Product
Pufferlösung pH 11.00, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
081-855-1842
02-541-4199
HI771 Checker HC ® - Chlorine, Ultra-High Range 
CTK Chrom VI 
HI5001 - 1.00 pH@25°C - TQ - 500ml 
