Extech CL207 Chlorine Calibration Standard Style:CL207 Max Current =27A Yellowwire range:4~6mm²

Max Current =27A Yellowwire range:4~6mm²

SBDs 'POP' Pull Pin | 1/2" Diameter Spring Loaded Plunger |1" Diameter x 1-1/2" Length Weld ON Steel Barrel | Hard Plastic T HANDLE Knob | Knurled Round Nut

HIGH QUALITY - Make of high quality carbon steel

which is more conducive to the self-locking

Quantity per pack: 40

Extech CL207 Chlorine Calibration Standard Style:CL207 Max Current =27A Yellowwire range:4~6mm²Extech CL207 Chlorine Calibration Standard Chlorine Standard, 1Ppm, Application For Checking Chlorine Meter Accuracy, Features 3 Ampules, 20Ml Each, For Use With Cl200 Chlorine Meter, Includes 3 Ampules, 20Ml Each. From the Manufacturer Chlorine Calibration Standard Product Features 1ppm standard for Chlorine meters calibration Complete with 3 ampules (20mL each) 1ppm calibration standards Country of Origin: United States Package weight: 0. 3 lb