The Martindale AV90 thermo anemometer displays temperature in °C or °F, and airflow, at the same time. It has a large, external vane probe for taking measurements in awkward areas.
Minimum and maximum values for flow and temperature can be shown. More accurate measurements can also be made, by taking 8 readings which are then automatically averaged. In addition, measurements can also be taken over 2 or 16 seconds, with the average of 2 or 16 readings being displayed.
The anemometer will display airflow readings in metres/second, feet/minute, knots, mph or kph.
Unit is supplied with battery, instruction manual and external vane probe.
- -20°C to 60°C / -4°F to 140°F
- 0.1°C / °F
- +/- 1.0°C at -20°C to 0°C, 45°C - 60°C
- +/- 0.5°C at 0°C to 45°C
- +/- 2.0°F at -4°F to 32°F, 113°F - 140°F
- +/- 1.0°F at -32°F to 113°F
- 0.3 - 30 m/s: 0.01 resolution
- 60 - 5900 ft/min: 1 resolution
- 0.6 - 58 knots: 0.1 resolution
- 0.7 - 67 mph: 0.1 resolution
- 1.1 - 108 km/h: 0.1 resolution
- Power Supply: 9V battery (PP3 / MN1604)
- Dimensions: 770 x 65.5 x 35mm
- Weight: 390g approx
- Supplied with battery, external probe and instruction manual
Standard Delivery 3-5 Day Delivery – UK
£2.95 for all all orders under £40.00 (exld vat). Sent by Royal Mail Tracked, delivered/posted within 3-5 working days from the date of your order, subject to availability.
Standard Free Delivery 3-5 Day Delivery – UK Mainland only - Zone A & B
Included in the price for all orders over £40.00 (exld vat). Sent using FedEx, delivered within 3-5 working days from the date of your order, subject to availability.
Express DPD Delivery 1-2 Day Delivery – UK Mainland only - Zone A & B
£4.50 select at the checkout. Sent using DPD on their Award Winning “Predict” Service with these great key benefits:
- You are given a one hour delivery window. (no more waiting in all day for your parcel)
- You are notified by text or e-mail on your parcels progress.
- Change of plan? You can easily use the text or e-mail to rearrange your delivery.
- Notifications on your parcel up to 15 minutes before delivery.
Orders must be placed before 3pm for next day delivery and a mobile number supplied, subject to availability.
Next Day Delivery – UK Mainland only - Zone A & B
£8.00 select at the checkout. Sent using FedEx, orders must be placed before 3pm for next day delivery, subject to availability.
Saturday Pre 12am - UK Mainland only - Zone A & B
£15.00 select at the checkout. Sent using FedEx, orders must be placed before 3pm for Saturday delivery.
Because of the high cost of carriage we need to apply a surcharge on all deliveries made in the following regions:
- Scotland, Isle of Wight & Isles of Scilly - £6.00
- Scottish Highlands and Northern Ireland - £12.00 Zone C
- Scottish Islands, Isle of Man and Channel Islands - £14.00 Zone D
- Southern Island - £15.00 Zone E
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
- France, Germany, Belgium, Netherlands, Luxembourg. £20.00 per parcel
- Austria, Denmark. £22.00 per parcel
- Liechtenstein, Switzerland £47.00 per parcel (added cost for custom clearance surcharge)
- Czech Republic, Italy, Slovakia, Spain. £28.00 per parcel
- Estonia, Finland, Hungary, Poland, Portugal, Slovenia, Sweden. £50.00 per parcel
- Bulgaria, Croatia, Greece (incl islands) Latvia, Lithuania, Romania. £60.00 per parcel
Bosnia-Herzegovina, Iceland, Norway, Serbia. £85.00 per (added cost for custom clearance surcharge)
If no shipping option is available to your selected country. Please call us on +44 (0) 1603 406 148 to purchase your items.