Elite Scientific and Meditech Co.



elite, elitetrade, elitetradebd, elitescientific, elitebd, elitescientificbd, elitescientificco, elitescientificandmeditechco, elitescientificmeditechco, elitescientific&meditechco, elite scientific, elite scientific meditech co, elite scientific & meditech co, elite scientific and meditech co, scientific company in bangladesh, be scientific co, Bangladeshi scientific co, scientific products seller in Bangladesh, Scientific products seller in bd, scientific products supplier in bd, laboratory products selller in bd, lab goods seller in bd, Chemicals supplier in bd, Chemicals supplier in Bangladesh, glassware seller in bd, scientific goods price in bd, Tender goods seller in bd

Checker handheld colorimeter


Product Features

Easier to use and more accurate than chemical test kits

Ascorbic acid method
±5 ppb ±5% of reading accuracy
Large, easy to read digits
Auto shut off

Dedicated to a single parameter

Designed to work with HANNA’s reagents
Uses 10 mL glass cuvettes

Small size, big convenience

Weighing a mere 64 g (2.25 oz.), the Checker®HC easily
fits into the palm of your hand or pocket
Use for quick and accurate on the spot analysis
Single button operation: zero and measure
Operated by a single AAA battery

Ideal for aquaculture (marine applications)

Phosphorus concentration in water is monitored because it causes corrosion when present in excessive levels.

The HANNA HI 736 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. The HANNA HI 736 is both accurate and affordable.

The HI 736 Checker®HC portable handheld colorimeter features a resolution of 1 ppb and ±5 ppb ±5% of reading accuracy and uses an adaptation of Standard Method Ascorbic Acid.

The HI 736 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagents. Last, place the vial into the Checker®HC, press the button and read the results. It’s that easy.

Others related products


  • Accessories
  • Meters
  • Heater Block
  • Reagents & CAL Checks

Chemical Test Kits

  • Single Parameter Kits
  • Replacement Reagents
  • Titration Test Kits
  • Multi-Parameter Kits
  • Colorimetric Test Kits


  • Pocket Meters
  • Portable Meters
  • Bench Meters
  • Process Controllers
  • Probes and Sensors
  • Calibration Solutions
  • Salinity


  • ORP
  • Conductivity Controllers
  • pH Controllers
  • TDS Controllers
  • Chemical Dosing Pumps
  • Swimming pool controllers
  • Liquid Level Controllers
  • Dissolved Oxygen
  • Spare parts and accessories

Dissolved Oxygen

  • Bench Meters
  • Calibration & Maintenance Solutions
  • Probes and Sensors
  • Portable Meters
  • Controllers

Ion Selective Measurement

  • Meters
  • Solutions
  • Electrodes & Accessories

Magnetic Stirrers

  • 1L Capacity Round
  • 1L Capacity Basic
  • 2.5L – 5L Capacity
  • Spares and Accessories
  • 1L Capacity Round with Electrode Holder


  • Probes and Sensors
  • Bench Meters
  • Solutions and Accessories
  • Portable Meters

pH Electrodes

  • Process Electrodes
  • Glass Body
  • Special Application
  • Plastic Body
  • Bluetooth Electrodes
  • Food and Drink pH Electrodes

pH Meters

  • Pocket Testers
  • Portable Meters
  • Bench Meters
  • Process Controllers
  • Wall Mounted Meters
  • Special Application pH Meters
  • Food and Drink pH Meters
  • Accessories & spares

pH Solutions

  • Standard Calibration Buffers
  • Electrode Cleaning Solutions
  • Electrode Storage & Maintenance Solutions
  • Millesimal & Technical Specialist Buffers
  • GroLine Solutions


  • Pocket Checkers
  • Multi-parameter Portable Meters
  • Reagents for Pocket Checkers
  • Calibration Check Standards
  • Cuvettes and Other Accessories
  • Multi-parameter Bench Meters
  • Reagents for Portable Meters
  • Reagents for Bench Meters
  • Single Parameter Portable Meters
  • Spectrophotometer

Probes & Sensors

  • pH Electrodes
  • Ion Selective Electrodes
  • Humidity Sensors
  • Food Thermometer Probes
  • Conductivity Probes
  • Dissolved Oxygen Probes
  • K-Type Thermocouple Probes
  • ORP electrodes & sensors


  • Portable Meters
  • Sugar Analysis
  • Wine Analysis
  • Food Analysis
  • Seawater Analysis
  • Glycol Analysis
  • Brewing
  • Solutions


  • pH Buffers and Cleaning Solutions
  • Conductivity Solutions
  • Dissolved Oxygen
  • Electrode Fill Solutions
  • Photometer Reagents
  • Titration Solutions and Reagents
  • Turbidity Solutions
  • CAL Check Standards


  • Pocket Thermometers
  • Food Thermometers
  • Dataloggers
  • Accessories
  • Temperature Monitors
  • Thermistor Probes
  • Food Thermometer Probes
  • K-Type Thermocouple Probes
  • Portable Thermometers
  • K-Type Thermometers
  • Hygrometers
  • Thermistor Thermometers
  • T-type Thermometers and Probes


  • Potentiometric Titrators
  • Karl Fischer Titrators
  • Mini Titrators
  • Autosampler
  • Electrodes
  • Accessories
  • Reagents & Solutions


  • Cuvettes and Spares
  • Portable Meters
  • Bench Meters
  • Calibration Solutions