The SC400 Series is a line of single parameter colorimeters. These rugged, waterproof, single parameter colorimeters are ideal for laboratory and field testing.Available for a wide variety of....

Standard features of the DR/ 800 Portable Colorimeter Series: three models ( 20, 50, or 90 methods) with automatic wavelength selection Preprogrammed: ready-to-use out of the box Compact: true hand....

Features: Easier to use and more accurate than chemical test kits. EPA approved DPD method.  ± 0.03 ppm  ± 3% of reading accuracy.0.01 ppm resolution, 350 points. Large, easy to read digits. Auto....

Features: Easier to use and more accurate than chemical test kits. Phenanthroline method.  ± 0.04 ppm  ± 2% of reading accuracy. 0.01 ppm ( mg/ L) resolution ( 500 points) . Large, easy to read....

Features: Easier to use and more accurate than chemical test kits. Ascorbic acid method.  ± 0.04 ppm  ± 4% of reading accuracy. Large, easy to read digits. Auto shut off. Dedicated to a single....

TESTO 315-1 CO Warning Meter Versatile CO measurement â € “ For safety and service Testo 315-1 provides you with all the measurement functions needed to service gas heating systems. While....

TESTO 317-3 CO Meter with Display and Alarm The testo 317-3 CO monitor detects the presence of carbon monoxide in the surrounding area and warns the user both visually and audibly about dangerous....

TESTO 535 CO2 instrument with probe for HVAC fitters and engineers Testo 535, the efficient CO2 measuring instrument for measuring indoor air quality. Bad air quality in rooms can lead to....

SPESIFICATIONS : DIGITAL WALL MOUNTABLE / DESKTOP TYPE ! WARNING CARBON DIOXIDE LEVEL ! SUPER LARGE LCD DISPLAY CO2 VALUE ! NDIR ( Non-Dispersive Infrared) WAVEGUIDE TECHNOLOGY WITH ABC( ....

SPESIFICATIONS : POCKET TYPE , DIGITAL DISPLAYS ! WARNING CARBON MONOXIDE LEVEL IS ADJUSTABLE ! DUAL DISPLAY CO READING AND MAX. READING ! BACKLIGHT FEATURES WORKING IN THE DARK ! 2....

Air Quality Meter PCE-GA 70 Measures CO2 ( carbon dioxide) , temperature and humidity PCE-GA 70 air quality meter is an exceptional handheld device that measures and checks air quality, and the....

FLUKE CO-220 CO METER The Fluke CO-220 Carbon Monoxide Meter makes it easy to take quick and accurate measurements of CO levels with a single compact instrument. Featuring the newest....

The HI 98280 multiparameter meter with GPS receiver monitors up to 13 different water quality parameters ( 6 measured, 7 calculated) . Measurements include pH, pH/ mV, ORP, % saturation DO, mg/ L DO, ....

The HI 98280 multiparameter meter with GPS receiver monitors up to 13 different water quality parameters ( 6 measured, 7 calculated) . Measurements include pH, pH/ mV, ORP, % saturation DO, mg/ L DO, ....

The HI 98280 multiparameter meter with GPS receiver monitors up to 13 different water quality parameters ( 6 measured, 7 calculated) . Measurements include pH, pH/ mV, ORP, % saturation DO, mg/ L DO, ....