Hanna Instruments HI 93715 Ammonia High Range ISM Instruction Manual

HI 93715 is an instrument for measuring ammonia content in water, with high sensitivity and accuracy.

Brand: Hanna Instruments
Category: Other Electronics
Document type: User Manual
Language: English
Pages: 2
File format: PDF
File size: 465 KB
Published: 10 July, 2012
Updated: 30 September, 2023
MD5 checksum: 1C5DC25AC8DE7E9D8637AD8EB4C816C8
PDF: Hanna Instruments HI 93715 Ammonia High Range ISM Instruction Manual PDF

About this manual

The HI 93715 is a portable instrument designed to measure ammonia nitrogen (NH3-N) content in water, wastewater, and seawater within a range of 0.00 to 9.99 mg/L. It utilizes the Nessler method and features an exclusive positive-locking system for cuvet placement to ensure measurement consistency. The device includes an auto-shut-off function and displays various status codes to guide the user through routine operations and troubleshooting.

What's inside

Warranty
Preliminary Examination
General Description
Specifications
Display Code Guide
Measurement Procedure
Interferences
Tips for an Accurate Measurement
Battery Replacement
Other Accessories

Specifications

Range	0.00 to 9.99 mg/L
Resolution	0.01 mg/L
Accuracy	+/-0.05 mg/L +5% of reading
Light Source	Light Emitting Diode @ 470 nm
Battery Type	1 x 9 volt
Auto-Shut off	After 10 minutes of non-use
Dimensions	80 x 83 x 46 mm
Weight	290 g

Frequently asked questions

How long does the battery last?

The typical battery life is 40 hours with a 9 volt battery.

What is the method used for measurement?

The instrument uses the Nessler method as adapted from the ASTM Manual of Water and Environmental Technology, D1426-92.

Download PDF (465 KB)