Hanna-instruments HI 739 Bedienungsanleitung PDF herunterladen

Fluoride High Range

Dear Customer,

Thank you for choosing a Hanna Instruments Product.

Please read this instruction manual carefully before using the instrument. If you need

additional technical information, do not hesitate to e-mail us at [email protected].

Preliminary examination:

Please examine this product carefully. Make sure that the instrument is not damaged. If

any damage occurred during shipment, please notify your Dealer.

Each HI 739 meter is supplied complete with:

• Two Sample Cuvettes and Caps

• 1 bottle (30 mL) of HI 739AS Fluoride HR Reagent A

• 1 bottle (120 mL) of HI 739BS Fluoride HR Reagent B

• 2 x 1 mL syringe with tip

• 1 plastic pipette

• 1 x 1.5V AAA Battery

• Instruction Manual

HI 739

Technical specifications:

Functional description:

Errors and warnings:

Light High: There is too much light to perform a measurement.

Please check the preparation of the zero cuvette.

Light Low: There is not enough light to perform a measurement.

Please check the preparation of the zero cuvette.

Inverted cuvettes: The sample and the zero cuvette are inverted.

Under range: A blinking “0.00” indicates that the sample absorbs

more light than the zero reference. Check the procedure and make

sure you use the same cuvette for reference (zero) and measurement.

Over Range: A flashing value of the maximum concentration indicates

the reading is over range. Dilute the sample and re-run the test.

Battery low: The battery must be replaced soon.

Dead battery: This indicates that the battery is dead and must be

replaced. Once this indication is displayed, normal operation of the

instrument will be interrupted. Change the battery and restart the

meter.

1. Dust cover.

2. Cuvette with cap.

3. Cuvette holder.

4. Liquid Crystal Display.

5. Button

For more details about spare parts and accessories

see “Accessories”.

www.hannainst.com

Range 0.0 to 20.0 ppm

Resolution 0.1 ppm

Accuracy ±0.5 ppm ±5 % of reading @ 25 °C / 77 °F

Typical EMC Dev. ±0.1 ppm

Light Source Light Emitting Diode @ 575 nm

Light Detector Silicon Photocell

Method Adaptation of the

Standard Methods for the Examination

of Water and Wastewater, 18

edition

, SPADNS method.

Environment 0 to 50 °C (32 to 122 °F);

max 95% RH non-condensing

Battery Type 1 x 1.5V AAA

Auto-Shut off After 10 minutes of non-use

Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)

Weight 64 g (2.25 oz.)

1 2

Inhaltsverzeichnis

Seite 1 - Fluoride High Range

Fluoride High RangeDear Customer,Thank you for choosing a Hanna Instruments Product.Please read this instruction manual carefully before using the ins

Seite 2 - Battery management

• Turn the meter on by pressing the button,all segments will be displayed. When thedisplay shows “Add”, “C.1” with “Press”blinking, the meter is ready

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Hanna-instruments HI 739 Bedienungsanleitung

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Inhaltsverzeichnis

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