HACH LPV445.97.00110 袖珍色度计, 游氯+总氯, LR/HR, 聚友箱子 (0 - 2,5 Abs; 0,02 - 2,00 mg/L Cl₂; 0,1 - 8,0 mg/L Cl₂)

Absorbance: 0 - 2.5 Abs

Data Logger: Last 50 measurements

Detector: Silicon photodiode

Dimensions (H x W x D): 34 mm x 69 mm x 157 mm

Display: LCD with backlight

Enclosure Rating: IP67, waterproof at 1 m for 30 minutes

Measurement Method: DPD

Operating Conditions: 0 - 50 °C (32 - 122 °F); 0 - 90% relative humidity (non-condensing)

Parameter: Chlorine, LR/HR

Power Supply: Four AAA alkaline batteries; approximate life is 5000 tests

Range: 0.02 - 2.00 mg/L Cl₂; 0.1 - 8.0 mg/L Cl₂

Sample Cell Compatibility: 1 cm (10 mL), 25 mm (10 mL)

Source Lamp: Light emitting diode (LED)

Special Features: With Box

Spectral Bandwidth: 15 nm filter bandwidth

Warranty: 12 months

Wavelength: 528 ±2 nm

Weight: 0.25 kg (0.55 lbs.)

What's included?: Each DR300 Pocket Colorimeter comes as a ready-to-use kit in a sturdy custom carrying case (4660200), including batteries, sample cells (2427606), and a manual. Reagents have to be purchased separately.