by dhl/fedex pH Meter pH-991 High Precision Tester for Aquarium Acidimeter Analyzer 0.01-14.00 & TEMP Measure | Инструменты

  Mini  Pen-Type pH Meter pH-991 High Precision pH Meter Tester for Aquarium Acidimeter Analyzer pH 0.01-14.00 & TEMP Meter Measure Features: Simple to operate, strong and durable to use. Separated pH and temperature sensor probes pH & TEMP meter. Automatic shutdown and online monitoring. Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems. Clear LCD with backlight, easy to read and accurately measuring functions. Replaceable BNC pH sensor probe with protective cap. Very convenient to change its electrode, and completes with various industry test needs.            Specifications: Range: pH 0.00 ~ 14.00     TEMP: -50°C ~ 70°C (-58°F ~ 158°F) Resolution: pH 0.01        TEMP: 0.1°C (0.2°F) Accuracy: pH ± 0.1       TEMP: ±1.0°C (±2.0°F) Temperature Compensation: 0°C~ 50°C (32°F ~ 122°F) Environmental temperature: 0°C ~ 50°C (32°F ~ 122°F)   Power supply:  DC  6V (Power Adapter Usable) Battery: 4×1.5V AG-13 Button Cell Batteries (NOT Included) Color: Yellow weight :60g Dimensions :75mm*55mm*28mmProfessional  note: the plug of this item is EU PLUG and if you want it as some other speciations, pls contact us  .