Handheld Photometer Introductory Package

Photometer Pack Contents

More Views

Availability: Out of stock

From: $77.00

To: $546.00

Price as configured: $0.00

torchlake photometer          


For Easy, On-Site Analysis of Nitrate and Phosphate in a Variety of Sample Types

NECi's handheld photometer coupled with enzyme-based on-site test kits offers accurate and reliable quality data anywhere.  The photometer interfaces with Android mobile devices via Bluetooth technology to provide digital results which are stored and easily exported for further analysis & collaboration.

The computational software is included in the free Android mobile application, with options to track sample collection date, time, and location.  The device is enclosed in a durable 3-D printed case made of PLA, a biodegradable thermoplastic from renewable resources.

  • Portable, Rechargeable, Durable
  • User-friendly Mobile App Interface
  • Data Tracking & Storage on Android Devices
  • Wireless Interface to Mobile Devices
  • GPS + Sample Collection Time Features
  • Easy Export via CSV for Further Analysis
  • Enzymatic Test Kits for Quality Data & Non-Hazardous Analysis
  • Small Reaction Volumes Minimize Waste
  • True Optical Bench + Cuvettes for Reliable Results
  • Quick, Economical Analysis for Many Applications

Choose Your Test Kit Pack for 10, 25, or 50 Samples*




Nitrate-N, Standard Range Water 0.5 - 10 ppm Enzymatic (nitrate reductase)
Nitrate-N, Low Range Water 0.01 - 2.0 ppm Enzymatic (nitrate reductase)
Nitrate-N, Soil 0 - 50 ppm Enzymatic (nitrate reductase)
Nitrate-N, Plant Petioles 0 - 1000 ppm Enzymatic (nitrate reductase)
Nitrate-N, Green & Dry Forage 0 - 2000 ppm Enzymatic (nitrate reductase)
Phosphate (SRP), Standard Range, Water or Soil 5 - 20 ppm Enzymatic (PNP)
Phosphate (SRP), Low Range 0.5 - 5 ppm Enzymatic (PNP)

*Larger pack sizes available upon request

Additional Information


Mobile App Screenshots



Google play App for NECi's Handheld Photometer

NECi guarantees Photometer replacement, at no cost, for 6 months from date of purchase. After 6 months and up to a year, unsatisfied customers may request replacement at NECi's discretion.


  • Weight:  4.3 oz (124 grams)
  • Dimensions:  92 mm L x 66 mm W x 42 mm H
  • Wavelengths:  360 nm, 540 nm
  • Parameters: Nitrate-N (Standard or Low Range), Phosphate (Standard or Low Range)
  • Power Supply: Rechargeable Lithium Ion Battery
  • Compatibility: Android Mobile Devices
  • % Error: Less than 10

Learn More About NECi's Handheld Photometer Technology

View the complete Photometer Instruction Manual

View the Photometer Quick Start Reference Guide

For technical support regarding photometers, contact photometer@nitrate.com

For technical support regarding kits, contact tech@nitrate.com

For inquiries regarding orders, or to request a custom quotation for international orders, contact sales@nitrate.com

NECi offers discount pricing on bulk quantity and wholesale orders.

Call 1-888-NITRATE or (906)-296-1130 for answers, support, and to make comments.