For general use. Aqueous solutions. Reference element Ag/AgCI, liquid refillable electrolyte (3M KCl/AgCl) and annular ceramic diaphragm. pH range 0 … 14, maximum service temperature 80 ºC. Dimensions: 120 x 12 mm. Available with two types of connections: BNC connector with fixed cable (lenght: 1 m) or S7 connector (delivery without connecting cable, please order separately)
Specially designed for educational market, combining quality at an affordable price. Minimum maintenance, less frequent calibrations and greater stability. Plastic body (epoxy). Reference element Ag/AgCI, gel non refillable electrolyte and fiber diaphragm. pH range 0 … 14, maximum service temperature 60 ºC. Dimensions: 120 x 12 mm. Fixed cable 1 m long with BNC connector
Simply and compact pH meter. pH range: 0 – 14 pH, precision: ± 0.1 pH. Automatic temperature compensation (0 – 50 ºC). Single point manual calibration. Fix electrode. 4 battery cells 1.5 V LR44 (included). Dimensions: 152 x 30 x 21 mm. Weight: 50 g
Strips made of vinyle with 4 indicator pads prepared with a non-bleed system, therefore the resultant colour change will remain far longer and readable until the pads are dry, even with a highly alkaline solution. These strips provide an accurate method of measuring the pH of a solution and produce high quality results each time. 100 strips per pack
Basic indicator paper when a precise pH value is not needed. Blue litmus paper turns to red when a solution goes from basic to acidic while red litmus paper turns to blue when a solution goes from acidic to basic. Neutral litmus paper turns to blue when going to basic and red when going to acid. Each plastic box contains 10 booklets with 20 paper strips each
