- Easy auto-calibration with Apera’s automatic temperature compensation (ATC) ensures precise readings across varying temperatures (0–50˚C).
- Apera’s advanced low-impedance pH sensor delivers faster response times for quicker, more reliable results.
- Automatic recognition of stable values ensures consistent readings, removing the guesswork from manual measurement holds.
- The Apera PH20 Pocket pH Tester Kit includes calibration solutions, batteries, a lanyard, and a rugged carrying case for convenience and durability.
- Enjoy extended operation with efficient design, offering up to 2,000 hours of use powered by AAA batteries.
Products
PH20 – pH Pocket Meter Kit – Value Series
SKU PH20
Specifications | ||
| pH | Range | 0 to 14.0 pH |
| Resolution | 0.1 pH | |
| Accuracy | ±0.1 pH | |
| Calibration Points | Automatic 1 to 3 points | |
| Temperature Compensation | Auto Temperature Compensation 0 to 50°C (32 to 122°F) | |
| Temp. | Range | 0 to 50°C (32 to 122°F) |
| Resolution | 0.1°C | |
| Accuracy | ±0.5°C | |
| LCD | 180° Viewing Angle LCD | |
| Stable Reading Indication | Smiley face icon | |
| Low-Battery Warning | Battery icon flashing, a reminder of battery replacement | |
| Self-Diagnosis | Yes | |
| Heads-Up Function | No | |
| Auto, Power-Off | Yes, auto power-off in 8 minutes without operation | |
| Waterproof Rating | IP67; Floatable | |
| Power | DC3V, AAA batteries *4 | |
| Battery Life | Continuous operation up to 2000 hours | |
| Dimensions & Weight | Tester: 40x31x178mm / 107g Case: 190x165x40mm / 438g | |
Electrodes Technical Specs | ||
| Application | Regular water solution testing, such as pools and spas, hydroponics, tap water, drinking water, water treatment, aquaculture, cooling towers, etc. | |
| Shape of glass membrane | Bulb | |
| Replaceable | No | |
| Temperature Sensor | Yes | |
| Junction | Single Junction Ceramic | |
| Reference Electrode | Ag/AgCl | |
| Electrolyte | KCL Gel | |
| Range | 0 to 14 pH | |
| Temperature Range | 0 to 50°C (32 to 122°F) | |
| Warranty | Two years for the instrument and 6 months for the probe from delivery | |