This combustible gas leak detector is capable of detecting a number of gases including: natural gas, methane, benzene, ethane, propane, butane, aceton..

This carbon monoxide meter is capable of detecting concentrations up to 1000ppm. The R9400 features a backlit LCD display with data hold/max functions..

This carbon monoxide meter is capable of detecting concentrations up to 999ppm. The R9450 features a LCD display, built-in clock and calendar, max hol..

For use with the REED R9450 Carbon Monoxide Monitor.

This brix refractometer shows the concentration (percentage) of sucrose in 2 to 3 drops of a sample. The R9500 is used to measure sugar concentration ..

This salinity (salt) refractometer shows the concentration (percentage) of dissolved salt in water with 2 to 3 drops of a sample. The R9600 can be use..

This battery coolant/glycol refractometer features Automatic Temperature Compensation (ATC) and monitors the freezing point of both Ethylene Glycol an..

Features LCD display Quick response with high accuracy Stainless steel platform User selectable grams and ounces Full tare capacity Low batter..

Features Backlit LCD display High precision sensor Stainless steel platform Auto calibration feature Full tare capacity Low battery and overlo..