Extech HD450: Datalogging Heavy Duty Light Meter

Light meter with double molded housing and large backlit display with 40-segment bar graph The HD450 Light Meter measures from 0 to 40,000Fc and 0 to 400kLux with a 0.01Fc/0.1Lux resolution. Features: 5% accuracy, Peak mode (10µs), Relative mode, Min/Max, Data Hold, backlit LCD display with 40-segment bar graph, and a rugged double molded housing. […]

Read More »

Extech CL500: Free and Total Chlorine Meter

Extech CL500 Portable tester for measuring of both Free and Total Chlorine up to 3.50ppm The CL500 is a free and total Chlorine meter. This chlorine tester measures up to 3.50ppm with 0.01ppm resolution on its large LCD screen. Complete with Free, Total and Zero Chlorine standard solutions, test bottles with covers, Free and Total […]

Read More »

Extech 407730 : Digital Sound Level Meter

Extech 407730 40-130dB Meter featuring large LCD display with analog bargraph The 407730 sound level meter measures from 40 to 130dB with an accuracy of 2dB. The digital display offers a 0.1dB resolution and features a fast responding analog bar graph. User can choose A or C weighting. Max Hold captures highest reading. Includes microphone […]

Read More »

Extech TB400 : Portable Turbidity Meter

Extech TB400 Portable tester of water, food, beverages and other aqueous solutions TB400 is a Portable Turbidity Meter that tests water, food, beverages and other aqueous solutions. Meter comes complete with all the accessories to conveniently test the turbidity of municipal water, food and beverage water, and other aqueous solutions where fluid clarity is important. […]

Read More »