High Precision Handheld Digital pH Meter CE Certified
Shanghai Lianhua Industrial Co., Ltd.- After-sales Service：on-Line Support
- Warranty：1 Year
- Display：Digital
- Portable：Non Portable
- Appliance：Food Analysis, Medical Research, Biochemistry, Water Analysis
- Certification：ISO9001, CE
Base Info
- Model NO.：210
- Items：pH Tester
- Range：-2.00 to 20.00pH
- Accuracy：0.01pH
- Resolution：0.01pH
- Temperature：0 to 105 Degree
- Displays：LCD
- Application：Chemical Experiments, Routine Measurements
- Transport Package：Cartoon
- Specification：170*85*30mm
- Trademark：lianhua
- Origin：Shanghai
- HS Code：9031809090
- Production Capacity：50000 Units,Year
Description
1>Product Introduction
Economy portable pH meter, 1 to 3 points calibration, Automatic Temperature Compensation, setup menu contains 7 options, accuracy: 0.01pH.
2 >Functional characteristics
• Economy portable pH meter is equipped with a backlit LCD display.
• 1 to 3 points calibration with automatic recognition for USA and NIST buffers.
• Automatic electrode diagnosis helps the user decide whether to replace the pH electrode.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-Read function senses and locks the measurement endpoint.
• Auto-Power Off effectively conserves battery life.
• Setup menu allows setting the pH buffer group, number of calibration points, temperature
unit, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 100 data sets.
• USB communication interface for data transfer or connecting a power adapter to meter.
3 >Technical Parameters
| Model | 220 |
| pH | |
| Range | -2.00 to 20.00pH |
| Resolution | 0.01pH |
| Accuracy | ±0.01pH |
| Calibration Points | 1 to 3 points |
| pH Buffer Options | USA (pH4.01/7.00/10.01), NIST (pH4.01/6.86/9.18) |
| mV | |
| Range | ±1999mV |
| Resolution | 1mV |
| Accuracy | ±1mV |
| Temperature | |
| Range | 0 to 105°C/32 to 221°F |
| Resolution | 0.1°C/0.1°F |
| Accuracy | ±0.5°C/±0.9°F |
| Offset Calibration | 1 point |
| Calibration Range | Reading ±10°C |
| General Specifications | |
| Temperature Compensation | 0 to 100°C/32 to 212°F, manual or automatic |
| Auto-Power Off | 30 minutes after last key pressed |
| Memory | Stores up to 100 data sets |
| Output | USB communication interface |
| Connector | BNC, 3.5mm jack socket |
| Display | Custom LCD (80×60mm) |
| Power | 3×1.5V AA batteries or DC5V power adapter |
| Battery Life | Approximately 150 hours (turn off the backlight) |
| Dimensions | 170(L)×85(W)×30(H)mm |
| Weight | 300g |
