Eutech ECDOWP45000 溶存酸素計 (0 ~ 200 %)

- Dissolved Oxygen  

Range: 0 to 200 %; 0 to 20 ppm/mg/L

Resolution: 0.10 %; 0.1 ppm/mg/L

Accuracy

±2 %; ±0.1 ppm or mg/L up to 8;

±0.2 ppm or mg/L above 8

Calibration: Zero and saturation

- Temperature  

Range: 0.0 to 50.0 ºC (0.0 to 122.0 ºF)

Resolution: 0.1 ºC/ºF

Accuracy: ±0.5 ºC; ±0.9 ºF

Calibration: Offset in 0.1 increments, ±10 ºC or ±18 ºF  

Display: Custom LCD with backlight

Memory: Stores up to 500 data sets

Output: USB or RS232

Real-Time Clock: Time and date stamp on calibration and stored data

Temperature Compensation: Yes

Power: Two AA batteries (included), >100 hours (without backlight); AC adapter (optional)

Dimensions (L x W x H)

Meter: 7 7/8" x 3 1/8" x 2 1/4" (20 x 8.3 x 5.7 cm)

Boxed: 9 1/8" x 9 1/8" x 2 3/4" (23 x 23 x 7 cm)

Weight

Meter: 1 lb (0.5 kg)

Boxed: 1.4 lb (0.7 kg)

Supply: Meter, two AA batteries