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b) Persons and product

•  People who set up, use and service the product must have sufficient knowledge 

about the measuring process and the meaning of the measurements. This do-

cument provides valuable information on these topics. The instructions in this 

document must be understood, observed and followed. To ensure that no risks 

result from the interpretation of the measurements, the user must have specialist 

knowledge – the user shall be liable for all damage/risks caused by incorrectly 

interpreting the measurements due to insufficient knowledge.

•  In schools, educational facilities, hobby and DIY workshops, the product must be 

operated under the supervision of qualified personnel.

•  Always comply with the accident prevention regulations for electrical equipment 

when using the product in commercial facilities.

c) Batteries

•  Check that the batteries are inserted with the correct polarity.
•  To prevent battery leakage, remove the batteries if you do not plan to use the 

product for an extended period. Leaking or damaged batteries may cause acid 

burns if they come into contact with your skin. Always use protective gloves when 

handling damaged batteries.

•  Keep batteries out of the reach of children. Do not leave batteries lying around, as 

they constitute a choking hazard for children and pets.

•  Batteries must not be dismantled, short-circuited or thrown into fire. Never rechar-

ge non-rechargeable batteries. This may cause an explosion!

Product overview

1

2

3

4

5

6

7

8

9

1  Sensor cap
2  Protective cap
3  Screw cap
4   button
5  LCD display
6  Battery compartment cover
7  Measuring probe (replaceable)
8  Probe cap
9  Probe tip

Setup

a) Inserting/replacing the batteries

•  Unscrew the battery compartment cover 

(6)

 in an anticlockwise direction.

•  Insert the two CR2032 batteries (included) into the battery compartment, ensuring that they 

are inserted in the correct polarity (observe plus/+ and minus/- markings). The polarity is 

indicated in the battery compartment.

•  Replace the battery compartment cover 

(6)

 and tighten it by turning it clockwise. Ensure that 

sealing ring in the battery compartment cover is in the correct position.

•  Replace the batteries when the display contrast drops significantly or if you are unable to 

switch on the device.

•  If the battery level is too low, the device will automatically switch off 3 seconds after it is swit-

ched on. If this occurs, replace the batteries. To replace the batteries, proceed as follows:

•  Open the battery compartment cover 

(6)

 by turning it anticlockwise.

•  Remove the used batteries.
•  Insert two new CR2032 batteries into the battery compartment, ensuring that they are inser-

ted in the correct polarity (observe plus/+ and minus/- markings). The polarity is indicated 

in the battery compartment.

•  Replace the battery compartment cover 

(6)

 and tighten it by turning it clockwise. Ensure that 

sealing ring in the battery compartment cover is in the correct position.

b) Pre/post-measurement procedures

1.  Remove the protective cap 

(2)

.

2.  Unscrew the probe cap 

(8)

 and place it carefully to one side. Be careful not to spill any 

electrolyte. Replace spilled electrolyte before replacing the probe cap.

3.  Rinse the probe tip 

(9)

 with clean water and wipe it dry.

4.  Press the   button 

(4)

 to switch on the device.

5.  When you have finished taking measurements, screw the probe cap 

(8)

 back onto the 

measurement probe 

(7)

.

•  If you run out of electrolyte, you can purchase more as an accessory.

  The measurement probe 

(7)

 is a consumable part with a limited lifespan. For this 

reason, the measurement probe is not covered by the warranty/guarantee.

 Operating instructions

Redox measurement stick ORP-01

Item no. 1763393

Intended use

This product is designed to be used in combination with suitable electrodes to measure the 

redox potential (ORP) of water and aqueous solutions. Typical applications include drinking wa-

ter, waste water, surface water, swimming pools, fish farms and process chemistry. The redox 

potential indicates how oxidative or reductive the measured probe is in relation to the standard 

hydrogen electrode. It is measured and displayed in mV. The redox potential is often used in 

swimming pools to measure the disinfecting effect of chlorinated water. The redox value is also 

an important parameter for fishkeepers, as fish can only live within a certain redox range. In 

addition, it plays an important role in drinking water treatment, water monitoring and in industry 

and laboratories. The device is powered by two CR2032 lithium batteries.
For safety and approval purposes, do not rebuild and/or modify this product. Using the product 

for purposes other than those described above may damage the product. In addition, improper 

use can cause hazards such as a short circuit or fire. Read the instructions carefully and store 

them in a safe place. Only make this product available to third parties together with its operating 

instructions.
This product complies with statutory, national and European regulations. All company and pro-

duct names contained herein are trademarks of their respective owners. All rights reserved.

Package contents

•  Measurement device
•  KCI solution (1x small 

bottle & 1x refill)

•  2x 3 V lithium batteries 

(CR2032)

•  2x sand paper

•  Carrying case
•  Instructions manual

Up-to-date operating instructions  

To download the latest operating instructions, visit www.conrad.com/down-

loads or scan the QR code on this page. Follow the instructions on the web-

site.

Explanation of symbols

  The symbol with an exclamation mark in a triangle is used to highlight important 

information in these operating instructions. Always read this information carefully.

  The arrow symbol indicates special information and tips on how to use the product.

Safety information

Read the operating instructions and safety information carefully. If you do not 

follow the safety information and information on proper handling in these ope-

rating instructions, we will assume no liability for any resulting personal inju-

ry or damage to property. Such cases will invalidate the warranty/guarantee.

a) General information

•  The device is not a toy. Keep it out of the reach of children and pets.
•  Do not leave packaging material lying around carelessly. It may become a dange-

rous plaything for children.

•  Protect the product from extreme temperatures, direct sunlight, strong jolts, flam-

mable gases, vapours and solvents.

•  Do not place the product under any mechanical stress.
•  If it is no longer possible to operate the product safely, stop using it and prevent 

unauthorised use. Safe operation can no longer be guaranteed if the product:

 - is visibly damaged, 
 - is no longer working properly, 
 - has been stored for extended periods in poor ambient conditions or 
 - has been subjected to any serious transport-related stress.

•  Handle the product carefully. Jolts, impacts or a fall even from a low height may 

damage the product.

•  Consult a technician if you are not sure how to use or connect the product, or if 

you have concerns about safety.

•  Maintenance, modifications and repairs must be carried out by a technician or a 

specialist repair centre.

•  If you have any questions that are not answered in these operating instructions, 

please contact our technical customer service or other professionals.

Содержание ORP-01

Страница 1: ...Redox Messstick ORP 01 Best Nr 1763393 Bestimmungsgem e Verwendung Das Produkt ist f r die Messung des Redox Potentials ORP unter Verwendung von geeig neten Elektroden in Wasser und w ssrigen Medien a...

Страница 2: ...n Fall aggressive Reinigungsmittel Reinigungsalkohol oder an dere chemische L sungen da dadurch das Geh use angegriffen oder gar die Funktion beeintr chtigt werden kann b Sensor s ubern und polieren R...

Страница 3: ...measurement probe is not covered by the warranty guarantee Operating instructions Redox measurement stick ORP 01 Item no 1763393 Intended use This product is designed to be used in combination with su...

Страница 4: ...If the measurements start to become inaccurate follow the steps below to clean the sensor Remove the sensor cap 1 Moisten the sand paper with some water Turn over the measuring device Using the press...

Страница 5: ...r mesurer le potentiel Redox ORP dans l eau et les milieux aqueux au moyen d lectrodes ad quates Les exemples d applications de ce produit incluent eau potable eaux us es eaux superficielles piscines...

Страница 6: ...queraient d tre fauss s Pour s cher la pointe de mesure tapotez la d licatement avec une serviette en papier et rien d autre N utilisez en aucun cas des produits de nettoyage abrasifs de l alcool ou d...

Страница 7: ...garantie Gebruiksaanwijzing Redox meetstick ORP 01 Bestelnr 1763393 Doelmatig gebruik Het product is voor de meting van de redoxpotentiaal ORP met gebruik van geschikte elek troden in water en watera...

Страница 8: ...op de hieronder beschreven manier Ga hiervoor als volgt te werk Verwijder de sensorkap 1 Bevochtig het schuurpapier met wat water Draai het meetapparaat om Wrijf met het vochtige schuurpapier over de...

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