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1. INTRODUCTION

This manual contains information and warnings which must be
followed to ensure safe operation of the thermometer.

1.1 Inspection

Examine the shipping carton for any sign of damage. Inspect the
unit and any accessories for damage. If there is any damage then
consult your distributor immediately.

You should have the following items:

1. Digital thermometer
2. Rubberised holster
3. 9-Volt battery (installed in meter)
4. Instruction manual 
5. Two k-type bead thermocouples

1.2 Description

This instrument is a portable, 3½ digit, compact thermometer with
twin sensor inputs for K-Type thermocouples measuring from 
-50°C to 1300°C (-58°F to 2000°F). The instrument may be used 
in differential mode when thermocouples are connected to both
inputs.

WARNING

READ "SAFETY INFORMATION" BEFORE USING THE METER

Input Protection:

60V DC or 24V rms AC maximum input voltage

on any combination of inputs.

Reading Rate: >

2 times per second.

Input Connector:

Accepts standard miniature thermocouple

connectors (flat blades spaced 7.9mm, centre to centre).

Environmental
Ambient Operating Range:

0°C to 50 °C (32°F to 122°F)

Storage Temperature:

-20°C to 60°C (-4°F to 140°F)

Relative Humidity:

0% to 80% (0°C to 35°C) (32°F to 95°F) 0% 

to 70% (35°C to 50°C) (95°F to 122°F)

General
Display:

3½ digit liquid crystal display (LCD) with maximum

reading of 1999.

Battery:

Standard 9V battery (PP3 or MN1604)

Battery Life:

200 hours typical (carbon zinc battery).

Dimensions:

147mm (H) x 70mm (W) x 39mm (D)

Weight:

7.6oz (215g)

Supplied Probe:

4ft type “K” thermocouple bead probe (teflon

tape insulated). Maximum insulation temperature 260°C (500°F).
Probe accuracy is ±2.2°C or ±0.75% of reading (whichever is
greater) from 0° to 800°C.

International linearisation follows National Bureau of
Standards / IEC 584 Temperature/Voltage tables for K-Type
thermocouples.

1

1. INTRODUCTION

This manual contains information and warnings which must be
followed to ensure safe operation of the thermometer.

1.1 Inspection

Examine the shipping carton for any sign of damage. Inspect the
unit and any accessories for damage. If there is any damage then
consult your distributor immediately.

You should have the following items:

1. Digital thermometer
2. Rubberised holster
3. 9-Volt battery (installed in meter)
4. Instruction manual 
5. Two k-type bead thermocouples

1.2 Description

This instrument is a portable, 3½ digit, compact thermometer with
twin sensor inputs for K-Type thermocouples measuring from 
-50°C to 1300°C (-58°F to 2000°F). The instrument may be used 
in differential mode when thermocouples are connected to both
inputs.

WARNING

READ "SAFETY INFORMATION" BEFORE USING THE METER

Input Protection:

60V DC or 24V rms AC maximum input voltage

on any combination of inputs.

Reading Rate: >

2 times per second.

Input Connector:

Accepts standard miniature thermocouple

connectors (flat blades spaced 7.9mm, centre to centre).

Environmental
Ambient Operating Range:

0°C to 50 °C (32°F to 122°F)

Storage Temperature:

-20°C to 60°C (-4°F to 140°F)

Relative Humidity:

0% to 80% (0°C to 35°C) (32°F to 95°F) 0% 

to 70% (35°C to 50°C) (95°F to 122°F)

General
Display:

3½ digit liquid crystal display (LCD) with maximum

reading of 1999.

Battery:

Standard 9V battery (PP3 or MN1604)

Battery Life:

200 hours typical (carbon zinc battery).

Dimensions:

147mm (H) x 70mm (W) x 39mm (D)

Weight:

7.6oz (215g)

Supplied Probe:

4ft type “K” thermocouple bead probe (teflon

tape insulated). Maximum insulation temperature 260°C (500°F).
Probe accuracy is ±2.2°C or ±0.75% of reading (whichever is
greater) from 0° to 800°C.

International linearisation follows National Bureau of
Standards / IEC 584 Temperature/Voltage tables for K-Type
thermocouples.

1

Содержание DT75

Страница 1: ...THERMOMETER INSTRUCTION MANUAL MARTINDALE ELECTRIC Trusted by Professionals Trusted by Professionals 16th Edition Testers Accessories Calibration Equipment Continuity Testers Electricians Kits Environ...

Страница 2: ...life disposal of this equipment should be in accordance with relevant EU Directives For user notes GENERAL SAFETY INFORMATION Always read before proceeding Warning These instructions contain both inf...

Страница 3: ...2 Cleaning 6 4 3 Repair Service 6 4 4 Storage Conditions 7 5 Warranty Specifications For user notes Thank you for buying one of our products For safety and full understanding of its benefits please re...

Страница 4: ...follows National Bureau of Standards IEC 584 Temperature Voltage tables for K Type thermocouples 1 1 INTRODUCTION This manual contains information and warnings which must be followed to ensure safe o...

Страница 5: ...licable accuracy specification per C from 0 to 18 C and 28 to 50 C 32 F to 64 F and 82 F to 122 F 2 1 Digital display 2 Rubberised holster 3 ON OFF button 4 F C Press to change between fahrenheit and...

Страница 6: ...ovision or other part of that provision Nothing in this statement reduces your statutory rights 3 8 12 T2 Displays temperature measured from socket T2 13 T1 Displays temperature measured from socket T...

Страница 7: ...r replacement of a defective product which is returned to Martindale within the warranty period 4 7 3 OPERATION 3 1 Replacing the Battery This meter is powered by a PP3 or MN1604 or equivalent 9 volt...

Страница 8: ...eriod Before the unit is returned please ensure that you have checked the battery thermocouples 5 6 Differential Temperature Measurement T1 or T2 In Difference mode two temperatures are measured one a...

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