Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... DON'T FORGET : ALWAYS READ THE USER GUIDE BEFORE BUYING !!!
If this document matches the user guide, instructions manual or user manual, feature sets, schematics you are looking for, download it now. Lastmanuals provides you a fast and easy access to the user manual HANNA INSTRUMENTS HI 721. We hope that this HANNA INSTRUMENTS HI 721 user guide will be useful to you.
Lastmanuals help download the user guide HANNA INSTRUMENTS HI 721.
You may also download the following manuals related to this product:
HANNA INSTRUMENTS HI 721 BROCHURE (289 ko)
Manual abstract: user guide HANNA INSTRUMENTS HI 721
Detailed instructions for use are in the User's Guide.
[. . . ] Make sure that the instrument is not damaged. If any damage occured during shipment, please notify your Dealer. Each HI 721 meter is supplied complete with: · Two Sample Cuvettes and Caps · Six powder reagents for Iron High Range · 1 x 1. 5V AAA Battery · Instruction Manual
1. [. . . ] Once this indication is displayed, normal operation of the instrument will be interrupted. Change the battery and restart the meter.
For more details about spare parts and accessories see "Accessories". Technical specifications:
Range Resolution Accuracy Typical EMC Dev. Light Source Light Detector Method 0. 00 to 5. 00 ppm 0. 01 ppm ±0. 04 ppm ±2% of reading @ 25°C ±0. 01 ppm Light Emitting Diode @ 525 nm Silicon Photocell Adaptation of the EPA Phenantroline method 315B, for natural and treated waters. The reaction between iron and reagent causes an orange tint in the sample. 0 to 50°C (32 to 122°F); max 95% RH non-condensing 1 x 1. 5V AAA After 3 minutes of non-use and 10 seconds after reading. 81. 5 x 61 x 37. 5 mm (3. 2 x 2. 4 x 1. 5") 64 g (2. 25 oz. ).
Environment Battery Type Auto-Shut off Dimensions
w w w. c o m
Weight
Measurement procedure:
· Turn the meter on by pressing the button. After all the segments are displayed, "C. 1", "Add" appears with "Press" blinking, the meter is ready.
Tips for an accurate measurement
· It is important that the sample does not contain any debris. · Whenever the cuvette is placed into the measurement cell, it must by dry outside, and completely free of fingerprints, oil or dirt. Wipe it throughly with HI 731318 or a lint-free cloth prior to insertion. · Shaking the cuvette can generate bubbles, causing higher readings. To obtain accurate measurements, remove such bubbles by swirling or by gently tapping the cuvette. · Do not let the reacted sample stand for too long after reagent is added, or accuracy will be lost. · After the reading it is important to immediately discard the sample, otherwise the glass might become permanently stained.
Accessories:
REAGENT SETS HI 721-25 OTHER ACCESSORIES HI 740028 HI 731318 HI 731321 HI 731353 HI 93703-50 Reagents for 25 Iron High Range tests 1. 5V AAA batteries (4 pcs) Tissue for wiping cuvettes (4 pcs) Glass cuvettes (4 pcs) Caps for cuvettes (4 pcs) Cuvettes cleaning solution (230 mL).
·
Fill the cuvette with 10 mL of unreacted sample and replace the cap. Place the cuvette into the meter and close the meter's cap.
10 mL
Recommendations for Users Before using these products, make sure that they are entirely suitable for your specific application and for the environment in which they are used. Operation of these instruments may cause unacceptable interferences to other electronic equipments, thus requiring the operator to take all necessary steps to correct interferences. Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC performance. [. . . ] Replace the cap and shake gently for 2 minutes until the powder is completely dissolved. Replace the cuvette into the meter.
Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice.
·
Press and hold the button until the timer is displayed on the LCD.
For additional information, contact your dealer or the nearest Hanna Customer Service Center. To find the Hanna Office in your area, visit our web site
www. hannainst. com
· The instrument directly displays the concentration of iron in ppm. [. . . ]
DISCLAIMER TO DOWNLOAD THE USER GUIDE HANNA INSTRUMENTS HI 721
Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... In any way can't Lastmanuals be held responsible if the document you are looking for is not available, incomplete, in a different language than yours, or if the model or language do not match the description. Lastmanuals, for instance, does not offer a translation service.
Click on "Download the user manual" at the end of this Contract if you accept its terms, the downloading of the manual HANNA INSTRUMENTS HI 721 will begin.