Hach Pocket Pro and Pro+ are engineered to deliver accurate results.

• Waterproof (IP 67 and floats)
• 1 point calibration (customer-defined)
• Selectable Temp (°C or °F)
• Auto-Off; Reading Hold
• Quick-Release Lanyard (included)
• Transparent Sensor Cap
• Confidence in results: To maximize accuracy all testers are factory calibrated

Save time and money; easy-to-replace AAA batteries and convenient sample cup save time on maintenance and measurements. Ease of use; intuitive user interface guides users through the calibration and measurement process with a large, easy-to-read LCD screen. No ATC or Calibration.