Myron L 6P Ultrameter II – Portable Multi-Parameter Water Quality Meter

The Hach DR 900 Multiparameter Handheld Colorimeter is a rugged, portable water testing instrument designed for use in harsh field and lab environments. Capable of measuring over 90 colorimetric parameters, it’s ideal for water treatment, industrial process control, and environmental monitoring. With a durable IP67-rated body, intuitive navigation, and USB data transfer, the DR 900 offers fast, accurate testing with easy data handling—anywhere you need it.

Key Features (User-focused):

• Measures 90+ colorimetric parameters


• Rugged, IP67-rated waterproof, dustproof, and shock-resistant housing


• Portable handheld design for field and lab use


• USB port for data transfer and documentation


• Backlit display for low-light visibility


• Stores up to 500 data points


• Pre-programmed with the most common Hach methods

Specifications (Technical-focused):

• Measurement Method: Colorimetric


• Number of Parameters: 90+ pre-programmed


• Data Storage Capacity: Up to 500 measurements


• Display: Backlit LCD


• User Interface: 4-button navigation


• Connectivity: USB for data transfer


• Power Supply: 4 AA batteries (alkaline or rechargeable)


• Operating Temperature: 0 to 50°C (32 to 122°F)


• Waterproof Rating: IP67 (with battery cover properly installed)


• Dimensions: 231 x 96 x 48 mm (9.1 x 3.8 x 1.9 in)


• Weight: 0.6 kg (1.3 lbs) including batteries


• Compliance: CE, RoHS