Myron L ORP Standard Solutions — 80 mV, 260 mV Quinhydrone and 470 mV Light's Value and Size:470 mV Light's Solution, 1 oz Note: A sonde is required

Note: A sonde is required for cable operation

Confined Space & Calibration Kit Includes:

The Ion Science ARA-X4 is a compact

615C has a compression fitting for vapor sampling

Barometric reference for absolute pressure sensors — no desiccant tubes required

Myron L ORP Standard Solutions — 80 mV, 260 mV Quinhydrone and 470 mV Light's Value and Size:470 mV Light's Solution, 1 oz Note: A sonde is requiredMyron L ORP standard solutions for wet calibration of ORP redox sensors. Two quinhydrone standards (80 mV and 260 mV) and 470 mV Light's solution let you calibrate near the potential your process actually runs at, which matters because ORP accuracy degrades fastest far from the calibration point. Application Calibrate the ORP channel on Ultrameter II 6P, Ultrameter III 9P, PoolPro, Ultrapen PT3 and UltrapenX2 PTBT3. Typical uses: verifying sanitizer