Part#: 87897
Weight: 2.8 lbs
Brand: Hach Company

Hach High Range Chlorine & pH DR300 Pocket Colorimeter, LPV445.97.12110

  • Measure chlorine (free and total) and pH with one meter
  • Waterproof design floats in water
  • Great for checking your process
Price: $468.00
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Need Help? Call 800-548-1234

The DR300 colorimeter features Hach’s tried and true optics‚ a familiar keypad‚ and a large backlit display—all packaged in an ergonomic housing. It’s factory programmed for the DPD method (for high-range chlorine) and the phenol red method (for pH). Unit is easy to use: just zero the instrument with a blank‚ insert your reacted sample and read the results. Meter stores the last 50 time-stamped measurements for later recall.

The impact-resistant‚ IP67-rated housing makes this colorimeter perfect for use in harsh conditions. It even floats if dropped in the water. The backlit LCD display lets you see test results and low-battery notification in any light. Battery life is up to 5000 measurements.

Includes: two glass and two plastic high-range sample cells‚ carrying case‚ four AAA batteries and instructions. 1-year warranty. Reagents not included; order separately.

Tech Specs
  • Chlorine range: 0.1 to 10.0 mg/L (Recommended for chlorine measurements >2.0 mg/L)
  • Chlorine resolution: 0.1 mg/L
  • Chlorine sample size: 5 mL
  • pH range: 6.0 to 8.5 pH
  • pH resolution: 0.1 pH
  • pH sample size: 10 mL