Hanna Nitrate High Range Checker

Hanna Nitrate High Range Checker HI-782

Product Overview

The Hanna Nitrate High Range Checker HI-782 is a digital colorimeter designed for measuring nitrate levels in marine aquariums. It provides direct digital readings in ppm using a colorimetric testing method, supporting routine monitoring of nitrate concentrations in saltwater systems.

The handheld device operates with a single-button interface and requires no sample filtration prior to testing.

Key Features

Digital nitrate checker for marine aquariums.
Measurement range: 0.0–75.0 ppm (NO3−).
Colorimetric zinc reduction testing method.
Single-button operation.
Digital display for clear readings.
Auto power-off after approximately 10 minutes.
Requires no sample filtration.

Benefits

Provides digital nitrate readings without colour interpretation.
Supports monitoring of nutrient levels in marine aquariums.
Enables routine water quality testing.
Compact handheld design suitable for regular use.

Specifications

Model: HI-782
Parameter: Nitrate (NO3−)
Measurement Range: 0.0–75.0 ppm
Method: Zinc reduction colorimetric method
Application: Marine aquariums
Power Supply: 1 × AAA battery
Auto Shut-Off: Approx. 10 minutes inactivity

Package Contents

HI-782 Checker unit
Starter reagent kit (approx. 10 tests)
Sample cuvette with cap
AAA battery
Instruction manual