Buffer solution pH 10.01, color-coded, 500 ml bottle, ± 0.01 pH, Certificate of Analysis
Pufferlösung pH 10.01 farbcodiert, 3.78 Liter Kanister (Gallone), ±0,01pH, mit Analysezertifikat
PH/ORP Meters
Pufferlösung pH 11.00, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
Pufferlösung pH 12.00, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
Pufferlösung pH 12.45, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
Pufferlösung pH 13.00, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
HI 504 is a PID, PI, proportional or on/off pH/ORP controller with one or two set points. The measurement configuration settings and control of pH and ORP are saved separately and permits users to switch between pH and ORP without losing settings. The pH channel can be calibrated in 2 calibration points. The instrument has a full auto diagnostic procedure. Sensor Check™ is also available for pH and ORP probes.
Process controllers
HI504222-2 pH/ORP Controller – 2 setpoints / digital and analog output
HI 504 is a PID, PI, proportional or on/off pH/ORP controller with one or two set points. The measurement configuration settings and control of pH and ORP are saved separately and permits users to switch between pH and ORP without losing settings. The pH channel can be calibrated in 2 calibration points. The instrument has a full auto diagnostic procedure. Sensor Check™ is also available for pH and ORP probes.
PH/ORP Meters
Pufferlösung pH 6.86, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
All Product
Pufferlösung pH 7.40, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
Pufferlösung pH 9.18, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
HI77400P - 7.01+ 4.01 pH@25°C - SQ - Sachets 5x20ml COMBO
HI768L Pt100-Type, 4-Wire Air /Liquid
HI76302W Four ring Conductivity probe with internal temperature sensor
HI3840 CTK Hardness
HI8931BN Conductivity Controller (0.01mS/cm resolution) with Input from Probe or Transmitter
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
HI4016-00 ISA for Sodium ISE, 500 ml Bottle
HI93738-01 Chlorine Dioxide - Reagents-Kit - 100 Tests
HI6100405 - AmpHel Flat Tip Process pH Electrode
HI3812 CTK Hardness Total
HI96711-11 CalCheck ™ Chlorine Total Calibration-Set
HI5074 - 7.40 pH@25°C - TQ - 500ml 


