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User Manual

4

Research Instruments Ltd

IVF Thermometer

Probe

The IVF Thermometer is supplied with a miniature thermocouple which 

is ideally suited for temperature measurement in small volumes of liquid. 

AlsoavailablefromRIisarobustprobesuitableforlargervolumesof

liquid,andacryo-probeoptimisedforcryopreservationtemperatures.
Connecttheprobetothesocketatthetopofthemeterandtightenthe

screwcollar.Removethewhiteplasticsleevefromtheprobetipbefore

use, but keep the sleeve to protect the probe when it is not being used.

Note:

Thetipoftheprobeismadewithverythinwires.Alwayshandle

the probe gently to minimise the risk of breakage.

Using the IVF Thermometer

Turn the meter on by pressing the 

ON

buttonforabouthalfasecond.

Themodelnumber“2110”willflashinthedisplaybrieflyandthemeter

will begin measuring.
Press the 

HOLD

buttontofreezethecurrentlymeasuredvalue.Thiscan

beusefulwhenwritingdowntemperatures.Thesymbolwillshow

on the display. Press the 

HOLD

buttonagaintoreturntothelivedisplay.

Toswitchthemeteroff,pressandholdthe

OFF

button.Themeterwill

alsoautomaticallyswitchoffafteraboutfiveminutesifnobuttonshave

beenpressed.Itwillnotautomaticallyswitchoffifthe

 HOLD

isactive.

Pleasenotetheoffsetvaluestatedonthecurrentcalibration

certificateandadjustyourreadingaccordingly.

Содержание IVF Thermometer

Страница 1: ...ssue 1 MRF 1618 12th March 2015 Research Instruments Ltd Bickland Industrial Park Falmouth Cornwall TR11 4TA UK t 44 0 1326 372 753 f 44 0 1326 378 783 e sales research instruments com www research instruments com 0120 IVF Thermometer ...

Страница 2: ...arranty 1 Disposal 1 Screws 2 Batteries 2 Probe 4 Using the IVF Thermometer 4 Media Measurement 5 Incubator Measurement 5 Probe in holder 5 Surface Measurement 6 Care and Maintenance 7 Troubleshooting 7 Calibration 7 Specification Applicable Part Numbers 8 RI Returns System 9 Contact Details 9 ...

Страница 3: ...setting or with media which is in direct contact with such samples Warranty This instrument has been carefully assembled and tested and is warranted against faulty workmanship and materials for two years from the date of purchase During the warranty period any defective instrument will be repaired or replaced at the discretion of the manufacturer This warranty does not cover damage or failure resu...

Страница 4: ... self discharge Nickel Metal Hydride NiMH types Replace the batteries when the low battery indicator appears on the display 1 Remove the battery cover by undoing the two screws using a flat bladed screwdriver Research Instruments Ltd Tel 44 0 1326 372 753 www research instruments com Made in England AA Read Instructions Before Use Type T Thermocouple Thermometer Range 250 C to 400 C 418 F to 752 F...

Страница 5: ...meter Range 250 C to 400 C 418 F to 752 F Research Instruments Ltd Tel 44 0 1326 372 753 www research instruments com Made in England AA 2 Fit the batteries as shown The orientation of the batteries must be as shown on the diagram on the battery cover If the meter is not going to be used for an extended period then remove thebatteries Thiswillpreventanypossibledamagefrombatteryleakage ...

Страница 6: ... very thin wires Always handle the probe gently to minimise the risk of breakage Using the IVF Thermometer Turn the meter on by pressing the ON button for about half a second The model number 2110 will flash in the display briefly and the meter will begin measuring Press the HOLD button to freeze the currently measured value This can be useful when writing down temperatures The symbol will show on...

Страница 7: ...erature The probe can be held by hand or placed in the holder supplied Incubator Measurement If the incubator has a dedicated access port for temperature measurement then pass the probe through this port and ensure it is correctly sealed Otherwise the probe cable is thin enough to pass through the door seal Refer to the incubator instructions for further details Contraindication It is not intended...

Страница 8: ...s available from RI 1 Squeeze a small amount of heat transfer paste onto the surface to be measured 2 Insert the tip of the probe into the paste 3 Cut a short piece of the adhesive tape provided and secure the probe to the surface by placing the tape lengthways as shown If the tape is placed across the probe it can fall out easily ...

Страница 9: ...ommend calibrating the IVF Thermometer annually This can be done by RI but it may be more convenient for most users to use a local test company We recommend calibration be conducted by a test house accredited to national standards The meter should be calibrated to the specifications shown on page 8 Calibration does not involve adjusting the meter rather comparison to a traceable standard offset Fo...

Страница 10: ...curacy 1 5 of reading or 1 C whichever is greater Probe length 150mm Probe diameter 1 5mm Probe sheath Stainless steel Calibration Not required Probe Type Optional robust probe Temperature range 0 to 100 C Accuracy calibrated 0 2 C 0 4 F over the range 20 C to 70 C 4 F to 158 F 0 1 of reading 0 2 C 0 4 F elsewhere whichever is greater Accuracy uncalibrated 0 5 C 0 9 F over the range 20 C to 70 C 4...

Страница 11: ...g the RMA number 2 Pack the item carefully in its original packaging RI will not accept responsibility for damage due to incorrect packaging Replacement items or additional repairs will be invoiced 3 Clearly label the package with the RMA number Mark the package Urgent Returned Items For Repair and ship to the address overleaf Goods should be insured for their full value during shipping Feedback T...

Страница 12: ......

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