MODEL HHCD Model No. POCKET CONDUCTIVITY TESTER PRICE HHCD Pocket size, digital conductivity meter offering a variety of measuring ranges with one model. Ideal for quick field checks of water-based solutions, each model combines the measuring sensor and meter in one pocket-size package. The model HHCD measures in the ranges 0 to 199µS/cm, 0.00 to 1.99mS, 0.0 to 19.9mS, 0 to 199ppm, 0.00 to 1.99ppt and 0.0 to 19.9ppt ranges, with ATC 0 to 70°C (32 to 158°F). HHCD Pocket Conductivity tester $119.00 OPTIONS DESCRIPTION PRICE ACCESSORIES PH-BATT-3 1.55 V replacement battery (3 required) $3.00 CDS-45 Conductivity standard solution, 45 µS/cm, 1 quart $18.00 CDS-450 Conductivity standard solution, 450 µS/cm, 1 quart $18.00 CDS-1500 Conductivity standard solution, 1500 µS/cm, 1 quart $18.00 CDS-4500 Conductivity standard solution, 4500 µS/cm $18.00