- Features & Specification
Martindale DT175 Dual Input K Type Digital Thermometer
The Martindale DT175 Dual-Channel Thermometer is a high-performance temperature measurement instrument that can work with type K thermocouples.
It is capable of measuring temperature in a variety of media with a basic accuracy of ±0.3% + 1˚C and a resolution of 0.1˚C / 1˚C. It is supplied with two thermocouples which have measurement ranges of 0 to 260˚C.
Differential measurement allows the user to see the difference between the input and output temperatures of various systems. Otherwise, the Martindale DT175 can check the real temperature from each probe and it is also possible to toggle between Celsius and Fahrenheit. The user has the option of min/max/average recording and performance is enhanced by the offset adjustment function. Results are shown on a backlit digital screen.
A stand is integrated into the Martindale DT175 for additional practicality and using the thermometer is easy thanks to the clearly-labelled buttons. Supplied accessories include two type K thermocouples, a protective holster, batteries and an instruction manual.
The Martindale DT175 Is Supplied With:
- Martindale DT175 Single Input K Type Digital Thermometer
- 2 x K Type Bead Thermocouple
- 4 x 1.5V AAA Alkaline Batteries
- Instructions Manual
- Differential pressure measurement
- Displays Temperature in °C or °F
- Maximum temperature range: -200˚C to 1372˚C
- Temperature accuracy: ±1˚C
- Temperature resolution: 0.1˚C / 1˚C
- 2 x Type K probes supplied (0 to 260˚C)
- Min/max/average recording
- Measurement rate: 3 per second
- 200-hour battery life
ISSWWW and Martindale Electric
Founded in 1928 and also owns Edgcumbe Instruments Metrohm® products, as well as the John
Drummond Engineers range of test lamps. They are a British owned company, based in Watford, just 5 minutes from junction 5 of the M1. Their product range helps electricians and maintenance engineers carry out portable appliance testing, check fixed wiring for 17th Edition and Part P testing, safely prove dead, and measure everything from light and sound levels to microwave leakage and power consumption.
We are proud to be able to offer Martindale's products and services and have done so for many years.
Martindale DT175 Single Input K Type Digital Thermometer
|Temperature coefficient||0.1 x (applicable accuracy) per °C. (0°C to 18°C, 28°C to 50°C)|
|Temperature scale||Celsius or Fahrenheit, user-selectable|
|Measurement range||-200°C to 1372°C. (-328°F to 1999°F)|
|Note||Measurement range will be limited by the range of the thermocouple probe used.|
|Resolution||0.1° to 199.9°C/°F, 1° t 200°C/°F|
|-200°C to -60°C||± (0.1% of rdg + 2°C)|
|-60°C to 1372°C||± (0.1% of rdg + 1°C)|
|-328°F to -76°F||± (0.1% of rdg + 4°F)|
|-76°F to 1999°F||± (0.1% of rdg + 2°F)|
|Input protection||24V DC or AC rms maximum input voltage on
any combination of input pins.
|Input connector|| Accepts standard miniature thermocouple connectors
(fl at blades spaced 7.9mm. center to center).
|Supplied thermocouple probe||4-foot Type K thermocouple bead probe (tefl on tape insulated).
Maximum insulation temperature: 260°C (500°F).
Probe accuracy: ± 2.2°C or ± 0.75% of reading (whichever is
|Display||3.5” digit LCD with a maximum reading of 1999|
|Measurement rate||2.5 times/second|
|Polarity||Automatic, positive implied, ‘-‘ for negative polarity indication|
|Overrange||(OL) is displayed|
|Power||4 x 1.5V, AAA alkaline batteries (IEC LR03, NEDA 24A)|
|Battery life||200 hours typical with alkaline batteries|
|Low battery indication||Low battery symbol is displayed|
|Auto power off||After 30 minutes|
|Dimensions||160 mm (H) x 83 mm (W) x 38 mm (D)|
|Weight||Approx. 240g, including batteries|
|Includes||Type K bead thermocouple (x2 for DT175), 4 x 1.5V AAA
alkaline batteries and instructions
|Temperature & Humidity (Operating)||0°C to 50°C, <70% R.H|
|Temperature & Humidity (Storage)||-20°C to 60°C, 0 to 80% R.H., batteries removed|
|Altitude||up to 2000m|
|Corforms to||BS EN 61010-1|
|Insulation||Class II, double insulation|
|Conforms to||BS EN 61326-1
Standard FREE 3-5 Day Courier Delivery – UK Mainland only - Zones A & B
Included in the price for all orders over £40.00 (exc vat). Sent using express courier, delivered within 3-5 working days from the date of your order, subject to availability.
Standard 1-2 Day Express Courier Delivery – UK Mainland only - Zones A & B
£4.50 for all all orders under £40.00 (exc vat). Sent by express courier, delivered within 1-2 working days from the date of your order, subject to availability.
Express Courier 1-2 Day Delivery – UK Mainland only - Zones A & B
£4.50 select at the checkout. Sent using express courier.
Next Day Delivery – UK Mainland only - Zones A & B
£8.00 select at the checkout. Sent using express courier, orders must be placed before 3pm for next day delivery, subject to availability.
Saturday Pre 12am - UK Mainland only - Zones A & B
£15.00 select at the checkout. Sent using express courier, orders must be placed before 3pm for Saturday delivery.
Orders must be placed before 3pm for next day delivery and a telephone number supplied, subject to availability.
Please note that predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope of our dispatch and therefore may incure additional days lead time to your order.
Orders requiring calibration. Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received late afternoon and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration. Be assured they will ship on the next dispatch, this in most cases should not add more than 24 hours to you delivery.
Because of the high cost of carriage we need to apply a surcharge on all deliveries made in the following regions bringing the carriage charges to:
- Zones A & B - Mainland delivery rates apply.
- Zone C - Scottish Highlands.
- Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands.
- Zone E - Northern Ireland
- Zone F - Republic of Ireland
International delivery charges are automatically added to your order at the checkout; you can also use the guide below for a guide on prices. For any questions regarding international deliveries please contact us at firstname.lastname@example.org
If no shipping option is available to your selected country please call us on +44 (0) 1603 406 148 to purchase your items.