RDO Fast Cap P7 Probe 10 to 1000: 3% (Reading)

10 to 1000: 3% (Reading) or +/- 1 NTU Whichever is Greater

In short: it is the cutting tool you have been waiting for

Tracking down emissions to their source (point source location)

• Large LCD Auto-backlit display

contains 30 self-filling VACUettes® ampoules to refill kit K-1420D for the analysis of ammonia

RDO Fast Cap P7 Probe 10 to 1000: 3% (Reading)The RDO Sensor Fast Cap Kit has everything you need to replace your expired RDO Fast Cap for the Aqua TROLL 400, smarTROLL RDO handheld, RDO Pro X, and RDO Blue. Includes a 12 month fast cap, lens cloth, silicone O ring lubricant, replacement O rings, and an instruction sheet.