- Ultrasonic[6]
- Spectrometers[1]
- Gas Analyzers[2]
- Other Measuring & Analysing Instruments[6]
- Chemical Product Machinery[2]
- Used Measuring & Analysing Instruments[1]
- Microscopes[6]
- Other Lab Supplies[6]
- PH Meters[2]
- Weighing Scales[6]
- Emergency & Clinics Apparatus[3]
- Sterilization Equipments[3]
- Drying Equipment[2]
- Level Measuring Instruments[6]
- Theodolites[2]
- Ultrasonic Cleaners[6]
- Medical Consumables[1]
- Telescope & Binoculars[6]
- Other Machinery[6]
- Laboratory Furniture[1]
- UV Lamp[1]
- LED Flashlights[1]
- Scanners[1]
- Other Consumer Electronics[4]
- Other Electronic Components[2]
- Locks[6]
- Contact Person : Mr. Unicom Domty
- Company Name : Tsingtao Unicom-Optics Instruments Co., Ltd.
- Tel : 86-532-88480588
- Fax : 86-532-88480587
- Address : Shandong,Laixi,Building 2, Huanghai West Road
- Country/Region : China
- Zip : 266600
ZDJ-4A Automatic Titrator
ZDJ-4A Automatic Titrator
1. Level: 0.05 2. Measuring range PH: (0.00-14.00)pH MV: (-1800.0 -1800.0)mV Temperature: (-5.0-105.0)º C 3. Resolution PH: 0.01pH MV: 0.1mV Temperature: 0.1º C 4. Intrinsic error of electronic unit PH: ± 0.01pH ± 1 MV: ± 0.6mV Temperature: ± 0.3º C 5. Input impedance of electronic unit: 3x1012Ω 6. Stability of electronic unit: ± 0.3mV ± 1/3h 7. Control sensitivity: ± 2mV 8. Repeatability of titration analysis: 0.2% 9. External size of electronic unit, mm: 340x380x180 10. Weight of electronic unit: 5kg 11. Normal operating condition A) Ambient temperature: (5~35)º C B) Relative humidity: No more than 80% C) Electric power supply: AC (220 ± 22)V; (50 ± 1)Hz D) No electromagnetic field which will influence performance exists except earth magnetic field
ZDJ-4A Automatic Titrator
