Specifications

Accessories
79
Order number
Data Printer for Professional Meter and
Docu-pH
Meter
Docu-pH
+
Meter
YDP20-PH
Paper rolls, 5 x 40 m rolls 6906937
Ink ribbon 6906918
pH buffers
50 capsules per pack; dissolve contents of each capsule
in 100 ml of distilled water
pH = 4.01 ±0.02 at 25°C PY-Y01
pH = 7.00 ±0.02 at 25°C PY-Y02
pH = 9.00 ±0.02 at 25°C PY-Y03
pH = 10.00 ±0.02 at 25°C PY-Y04
Color-coded buffer solution in practical pump-bottle, eliminates
the need for a beaker during calibration, traceable to NIST standards
pH = 4.00 ±0.01 at 25°C, 500 ml PY-Y21
pH = 4.00 ±0.01 at 25°C, 6+90 ml PY-Y21-6
pH = 7.00 ±0.01 at 25°C, 500 ml PY-Y22
pH = 7.00 ±0.01 at 25°C, 6+90 ml PY-Y22-6
pH = 10.00 ±0.01 at 25°C, 500 ml PY-Y23
Storage solution, for pH combination electrodes, 500 ml PY-Y05
Cleaning solution, pepsin | hydrochloric acid, 500 ml PY-Y06
Electrolyte solution, KCl (3 mol/l), free of silver ions, 500 ml PY-Y07
Conductivity standards, traceable to NIST standards
0.084 mS/cm ±1.0 % at 25°C (KCI 0.0001 mol/l), 500 ml PY-Y10
0.147 mS/cm ±1.0 % at 25°C (KCI 0.001 mol/l), 500 ml PY-Y11
1.413 mS/cm ±1.0 % at 25°C (KCI 0.01 mol/l), 500 ml PY-Y12
12.88 mS/cm ±1.0 % at 25°C (KCI 0.1 mol/l), 500 ml PY-Y13
Equipment Qualification – IQ|OQ|PQ
Qualification (IQ|OQ) pH meter 8407pH
For each additional parameter 8407Para