Range: 10 to 1990 µS/cm, res.: 10 µS/cm and accuracy ±2% full scale. Single point manual calibration. Automatic temperature compensation from +5 up to +50 ºC. Built in a one-piece casing. Battery type: 4 x 1.5V LR44 (included). Dimensions: 150 x 30 x 24 mm, weight 85 g
Specially designed for high temperature measurements and for industrial pipeline. Reference element Ag/AgCI, gel non refillable electrolyte and double teflon diaphragm. pH range 0 … 14, maximum service temperature 130 ºC. Dimensions: 120 x 12 mm. Fixed cable 1 m long with BNC connector
Plastic body (epoxy), specially designed for general use in portable pH meters and also for industrial uses. Reference element Ag/AgCI, gel non refillable electrolyte and double porous teflon diaphragm. pH range 0 … 14, maximum service temperature 80 ºC. Dimensiones: 120 x 12 mm. Fixed cable 1 m long with BNC connector
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
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
Range: -33 ºC up to +500 ºC. Accuracy: 1 ºC or ±1% from +15 ºC and +35 ºC, for the remaining temperatures 2 ºC or ±2%. Laser pointer type II, answer time 1 second. Optical resolution: 12:1. Illuminated screen. Operating environment: 0 +50 ºC. Dimensions: 175 x 80 x 39 mm, weight 180 g. Power supply: 2 battery cells 1,5 V AAA. Bag included. Warranty 1 year
Range: -33ºC up to +250 ºC, resolution 0.1 ºC. Accuracy: 2 ºC or ±2%. Answer time 1 s and adjustable emissivity from 0.05 up to 1.00. Optical resolution: 6:1. Service temperature: 0 ºC up to +50 ºC. Dimensions: 104 x 60 x 22 mm, weight 63 g. Power supply: 2 battery cells CR 2032. Warranty 1 year
