Waterproof dissolved oxygen meter DO-1000PE 1 unit

Displays dissolved oxygen and temperature simultaneously. IP67 dust and water resistant. "Auto-lock function" that holds the measurement value after it has stabilized. Backlight function. Coefficient correction possible: Atmospheric pressure (700 to 1400), salinity (0.0 to 40.0 g/L) For various water quality surveys (e.g., industrial wastewater, pollution monitoring of water tanks and rivers, etc.), school laboratory equipment, etc. Dissolved oxygen range: 0.00 to 20.00 mg/L, 0.0 to 200.0% Dissolved oxygen resolution: 0.01mg/L Dissolved oxygen measurement accuracy: ±2%FS Dissolved oxygen ATC (automatic temperature compensation function): Yes Temperature measurement range: 0 to +60°C Temperature resolution: 0.1℃ Temperature measurement accuracy: ±1℃ Sampling: Approximately 3 times/second Operating temperature and humidity: 0 to +50°C, 75% RH or less (but no condensation) Storage temperature and humidity: 0 to +60°C, 80% RH or less (but no condensation) Dimensions: Approx. W40 x H185 x D48mm Weight: Approx. 130g (including batteries) Power supply: 1 x AAA battery Battery life: Approximately 120 hours (when using alkaline batteries) Product configuration: Waterproof dissolved oxygen meter body + standard sensor for dissolved oxygen meter (DOS-01PE) Accessories: Instruction manual, electrolyte for dissolved oxygen meter, dropper, head with diaphragm Options: Standard sensor for dissolved oxygen meter/DOS-01PE, Electrolyte for waterproof dissolved oxygen meter/DOW-1000, Head with diaphragm for waterproof dissolved oxygen meter/DOH-1000