Reagent for KH Manager 20ml

KH Manager The KHManager is a specialised, app controlled, stand-alone device, which automatically samples and tests your tank water, then calculates and doses a precise volume of KH solution to maintain a constant alkalinity level within your aquarium. The expandable multi-element dosing functionality uses built-in software to enable you to integrate the KHManager...

Ion Director Multi-Reference Highly precise and stabilized reference solution for ION Director calibration and cross-checking. Max. tol. +/ - 1% Ca: 420 mg/l Mg: 1300 mg/l K: 390 mg/l Na: 10700 mg/l NO3 11 mg/l

Ion Director reference B 500ml

Ion Director reference B 1000ml

Ion Director reference A 1000ml

Ion Director reference A 500ml

Buffer solution pH 4

KH Reference 1000 ml

Marine tester (temp/salinity/gravity) Digital Handheld Marine (DMT-10) Tester 3 in 1 ▪ Temperture ⁰C or ⁰F ▪ Salinity(ppt): 0 ppt ~ 50 ppt ▪ Specific Gravity: 1,000 ~ 1,037 The DMT-10 Tester is an innovative 3-in-1 tool that incorporates digital tests for temperature (⁰C), salinity (ptt) and specofoc gravity (e.g.1.024) is played in scales...

Buffer solution conductivity 1.41ms

Buffer solution redox 220mv