Stick thermometer TH310 Back Catalog number: TH310 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended ORP57 ORP/Temp waterproof tester ORP57 Price on request HI 98103 pH tester CHECKER Price on request C65 Waterproof conductivity tester, 0 to 1999 μS/cm Price on request