Handy Water Quality Meter (Aquabu) Residual Chlorine AQ-201 1 set

It is handy and easy to operate, and can store up to 99 measurement values. This product complies with the new "Appendix 6 Portable Residual Chlorine Meter Measurement Method" established in the Enforcement Regulations of the Water Supply Act. For more information, click here. Measurement wavelength: 510 nm Measurement method: Transmission absorption measurement Water volume: 10mL Data storage capacity: 99 points With auto-off function Power supply: 4 AAA batteries (included for testing) Size: 70×63×142mm Weight: Approx. 250g Measurement item: Residual chlorine Measurement range (mg/L): 0.00 to 2.00 Aquab *Please use a glass sample cell. Accessories: 2 sample cells (glass), 25 packets of reagent, carrying case Model number: AQ-201 Code number: 080560-201