Description: The Portable 12 channels Pesticide residue tester used to inspect the pesticide residues in fruits and vegetables is made up of substrate and highly sensitive enzyme, which can detect two main groups of pesticides, carbamates and organophosphates, both of which are toxic and used in a great deal.
Description: PRT-01 Pesticide residue tester is portable, compact size and convenient to carry, adopts enzyme value method and shows the result of value. The pesticide residue tester is out of limits if 50% is positive, the higher of the value, the greater of the amount of residue.
Description: OC-CH Chlorophyll Meter can instantly measure chlorophyll content of plants or greenness, leaf temperature, which can help us know plant’s demands for nitro. Users can use the Chlorophyll meter to increase the utilization of nitrogen fertilizer and protect the environment ( to prevent the application of the excessive nitrogen leaving the environment, especially water contamination).
Description: Soil Nutrient Analyzer can quickly test the N,P,K organic matter, salinity and PH in the soil, fertilizer and plants, The machine can store and print data, has complete chemicals which are for free at the first time.
Description: PRT-08 Pesticide Residue tester with two choice: 8 channels and 16 channels, it is based on cholinesterase catalyzing acetylcholine, its hydrolysate impacts DTNB to form yellow AZO. Organophosphate pesticides has effect on enzyme. Through changes of absorption value show the degree of inhibition and further reflect the pesticide residue in samples. The instrument consist of LED, thermostatic color pool, integrated photoelectric sensors, ARM9 microprocessor and miniature printer and can print directly and transit result of testing.
Description: W-20 series Webster hardness meter aluminum alloys Webster hardness meter (also known as clamp type hardness tester) is a lightweight, rapid field test of aluminum alloy Gold hardness instrument. The test is simple, rapid, a card can be read directly in line with the hardness, China colored YS/T420 standard and American Standard ASTM B647 is one of the two instruments standards recommended by YS/T420.
Description: W-B92 Webster hardness tester is the portable Hardness tester operated by single hand. It can test the material hardness of the soft steel quickly and read the hardness directly, such as the low carbon steel, Stainless steel. W-B92 Webster Hardness tester used in many different steel products, such as the cold rolled plate, hot rolled plate, galvanized sheet, seamless steel tube, welded pipe, etc.
Description: Barcol Impressor portable hardness tester is a type of Indentation Hardness tester. It test quickly, easy operation and almost nondestructive, used to test the hardness of the Aluminum and Aluminum alloys, confirms to the American Standard ASTM B648.
Description: SHL-140 Portable Leeb Hardness tester used to measure the hardness value of the HRC, HRB, HL, HB, HV, HS. In accord with the standards of the ZBN71010-1990, GB/T 17394-1998, JB/T9378-2001.
Description: SHL-160 Portable Leeb Hardness tester is the new product designed with the ultra low power consumption, high performance rechargeable battery, Intelligent charging management and the USB communication port. With the built-in thermal printer and the users could print the measuring data freely. The ultra high brightness LCD screen makes it available for different working environment.