Benchtop Lab pH Meter for Strong Alkaline Solutions and/or High Salinity Solutions
Manufacturer: Apera Instruments
Product Details
Apera Instruments PH700-SA benchtop pH meter is made for quick and reliable lab pH measurements with a LabSen 843 pH/temp. electrode for strong alkaline solutions (pH>12) and/or high salinity solutions (>0.5% or 5000 ppm) as well as general water solutions. This meter kit comes with a simple electrode holder and 3 bottles of premixed pH calibration solutions (pH 4.00/7.00/12.45).
Main Features
- Equipped with Swiss LabSen 843 pH/Temp. Electrode engineered for minimizing alkaline measurement error in strong alkaline solutions (pH>12) and/or high salinity solutions (>0.5% or 5000 ppm)
- 1-3 points of auto. calibration with self-diagnosis and electrode condition display
- Max/Min reading mode allows you to quickly analyze measurement during a period of time
- 50 sets of data storage; IP54 spill-proof and dust-proof
- Comes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH4/7/12.45, 50ml for each)
What's in the Box
| Content | Quantity |
| PH700 Benchtop pH Meter | 1 |
| LabSen® 823 pH/Temp. Electrode | 1 |
| pH buffer solutions (4.00/7.00/12.45 pH) | 50ml for each |
| 9V Power Adapter | 1 |
| Electrode Holder | 1 set |
| User Manual | 1 |
Technical Specs (Instrument Only)
| pH | Measuring Range | 0 to 14.00 pH |
| Resolution | 0.1/0.01 pH | |
| Accuracy | ±0.01 pH ±1 digit | |
| Stability | ±0.01 pH/3h ±1 digit | |
| Temperature Compensation | 0 to 100°C (32 to 212°F) Auto or Manual | |
| Calibration | 1 to 3 points auto calibration | |
| mV | Measuring Range | ±1999 mV |
| Resolution | 1 mV | |
| Accuracy | ±0.1% F.S | |
| Temperature | Measuring Range | 0 to 100°C (32 to 212°F) |
| Resolution | 0.1°C; 0.1/1?F | |
| Accuracy | ±0.5°C±1 digit | |
| Others | Data Storage | 50 sets |
| Storage Content | Numbering, measurements, unit, temperature, and status of temperature compensation | |
| Power Supply | Input: 120V AC 60Hz; Output: DC9V/300mA, 2.7VA | |
| IP Rating | IP54 splash-proof and dust-proof | |
| Dimensions and Weight | (9.5*9.3*4) inches / 2.2 pounds; With case: (12*10*5) inches / 3 pounds |
Technical Specs (LabSen 843 Electrode)
| Measurement Range | 0 to 14 pH, 0 to 100°C (32 to 212°F) |
| Membrane | HA |
| Junction | Ceramic*1 |
| Reference Electrode | Silver ion trap |
| Electrolyte | 3M KCl |
| Connector | BNC/RCA |
| Temperature Unit | 30K NTC |
| Dimension | ø12*120 mm |
| Cable Length | 1 meter |
Manufacturer Part Number/SKU: PH700-SA-EA
Tags: Apera Instruments