Simple two-button operation

Made in Romania by Milwaukee Instruments

3-meter (10 ft) remote sensor for dual-zone temperature monitoring

backcountry survival

Easy Programming: Simple interface for setting EC setpoints

Hanna Instruments HI784-11 Marine Ammonia Checker HC Certified Standard Kit chlorine photometer Simple two-button operationHI784 11 Marine Ammonia Checker HC Certified Standard Kit The HI784 11 is a certified standard kit designed to validate the performance of the HI784 Marine Ammonia Checker HC (Handheld Colorimeter). Ensure your colorimeter delivers accurate, reliable ammonia readings every time with this precision calibrated verification kit. What's Included One sealed cuvette with a zero ammonia value (blank reference) One cuvette pre tinted to a standard ammonia