Hanna Instruments HI 93709 Manganese High Range ISM Instruction Manual

HI 93709 is used to measure manganese content in water samples.

Brand: Hanna Instruments
Category: Other Electronics
Document type: User Manual
Language: English
Pages: 2
File format: PDF
File size: 456 KB
Published: 10 July, 2012
Updated: 30 September, 2023
MD5 checksum: F74AF59405CB17833676C6C9385F648C
PDF: Hanna Instruments HI 93709 Manganese High Range ISM Instruction Manual PDF

About this manual

The Hanna Instruments HI 93709 is a portable instrument designed to measure manganese content in water and wastewater within a range of 0.0 to 20.0 mg/L. It utilizes an exclusive positive-locking system for cuvet placement and features an auto-shut off function after 10 minutes of non-use. The device operates using a 9-volt battery and includes a display code guide to assist users during routine operations.

What's inside

Warranty
Preliminary Examination
General Description
Specifications
Display Code Guide
Measurement Procedure
Interferences
Tips for an Accurate Measurement
Battery Replacement
Safety Data Sheets

Specifications

Range	0.0 to 20.0 mg/L
Resolution	0.1 mg/L
Accuracy	+/-0.2 mg/L +3% of reading
Light Source	Light Emitting Diode @ 555 nm
Battery Type	1x9 volt
Auto-Shut off	After 10 minutes of non-use
Dimensions	180 x 83 x 46 mm

Frequently asked questions

What is the measurement range of the HI 93709?

The meter measures manganese content in the 0.0 to 20.0 mg/L (ppm) range.

How long does the battery last?

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

What happens if the battery voltage is low?

The display shows a 'V' indicating the battery needs replacement, and the meter will lock up if the battery is dead.

What are the interference limits for Calcium and Chloride?

Interference may occur if Calcium is above 700 mg/L or Chloride is above 70000 mg/L.

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