Honeywell ToxiRAE Pro Single Gas Configuration:CO2 NDIR - 200-50000ppm - 100ppm res. - Non-Wireless - Datalogging - G02-0007-000 Aquifer and remediation testing — 3014028370 field testing Model:512T5 — 0-5000 ppm TDS and built in RS

Aquifer and remediation testing — sustained controllable discharge for drawdown tests and system performance checks

Audible and visible alarms are activated when the probe makes contact with water

and plastics

so you can identify a component before ordering:

Honeywell ToxiRAE Pro Single Gas Configuration:CO2 NDIR 200 50000ppm 100ppm res. Non Wireless Datalogging G02 0007 000 Aquifer and remediation testing — 3014028370 field testing Model:512T5 — 0 5000 ppm TDS and built in RS Aquifer and remediation testing — sustained controllable discharge for drawdown tests and system performance checks Audible and visible alarms are activated when the probe makes contact with water