The CHEMetrics® CHV2000 Photometer is the most advanced portable microprocessor-based LED colorimeter on the market today. Packed with features, this portable water analyzer automatically tests pre-programmed (50+) analytes using CHEMetrics Vacu-vials® self-filling, pre-measured ampoules. Operator safety is ensured with no sample preparation, mixing or chemical contact. As new tests are available, a simple upload procedure from the CHEMetrics website updates this analyzer with the most recent programs. Uploading takes a few minutes and keeps the CHV2000 constantly current. Up to ten user-created custom methods can be stored in the photometer's memory. The simple interface guides a user through setup and measurement.

State-of-the-art technology and research gives this instrument unparalleled capability with push-button ease. The CHV2000 displays concentration, absorbance or percent transmittance. Up to 100 data points with their date/time tags can be stored for later download to a lab computer or sent directly to a printer.

A two-year warranty makes the CHV2000 a totally reliable field instrument for superior water quality testing.

• Field Portable

• Battery operated

• Lightweight

• Rugged

• Waterproof

CHV2000 Specifications & Features

Number of Parameters 50+ Factory Calibrations

Wavelengths (nm) 420, 520, 580, 610

Wavelength Accuracy ± 2 nm

Wavelength Selection Automatic

Photometric Range 0 - 2 A

Light Source Light Emitting Diode (LED)

Detector Photodiode

Bandwidth 10 ± 2 nm

Operating Temperature 0.0 to 45.0 °C

Humidity 90% at 50.0 °C max

Waterproof IP67

Cell Adapter(s) 16 mm, 13 mm

Output Units mg/L, ppm, µg/L, ppb, g/L, Absorbance, or % Transmittance

Data logging 100 points, Date and Time Tag

Download Capability Data to Spreadsheet and Printer, RS232 Output

Upload Capability Web-Based Methods Update

Power Supply 4 AA Alkaline Batteries - 2500 Hours

Compliance European CE Mark

Programmed Method Capacity 190 and 10 User Defined

Timing Capability Built-in Timer

Warranty 2 Years