±1.1°F from -5 to 122°F, ±2.2°F from 123 to 140°F (±0.6°C from -20 to 50°C, ±1.2°C from 51 to 60°C)
Model
AN310
Qty/ea
1
RH range
0.1 to 99.9% RH
RH resolution
0.1% RH
RH accuracy
±3% RH from 10 to 90% RH, ±5% RH below 10% RH and above 90% RH
Manufacturer number
AN310
Brand
Extech
Air velocity range
40 to 5900 ft/min (0.2 to 30 m/s)
Air velocity resolution
1 ft/min (0.01 m/s)
Air velocity accuracy
±1.5% rdg + 59 ft/min (±1.5% rdg + 0.3 m/s)
Display
Dual-function 4-digit LCD, 1/2" (13 mm)
Dimensions
10 5/8" x 4 1/4" x 2" (269 x 106 x 51 mm)
Dew point range
23 to 140°F (-5 to 60°C)
Wet bulb temp (Range)
-4 to 140°F (-20 to 60°C)
Power
Four AAA batteries
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Description
Extech AN310 Large Vane CFM/CMM Anemometer/Psychrometer
The AN310 is a Large Vane CFM/CMM Anemometer/Psychrometer. This meter measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point. Extech’s Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts. With Min/Max, Data Hold, and Auto power off functions.
The Extech AN300 Comes Supplied With:
4 x AAA Batteries
Hard Carrying Case
Key Features:
Measures Relative Humidity, Wet Bulb and Dew Point
Measure Air Velocity and Air Flow
Built-in thermistor for air temperature
Multipoint and timed average calculations
Min/Max, Data Hold, and Auto power off
Ideal Applications include HVAC, Manufacturing, Engineering, Appliance Testing and R&D
Spares & Accessories (Not Supplied):
Air Flow Cone Kit (AN300-C): 8.26" (210mm) round and 13.6" (346mm) square
AN300-C - Cone/Funnel Adapters The meter has a cone and square preset. With this optional kit it would allow HVAC technicians to be freed from the hassle of calculating dimensions and allow for quick and easy air flow measurments for these common duct sizes.
Features & Specification
More Information
Key Features
Air Volume Measurement, Temperature Measurement, Velocity Measurement, Humidity measurement, Large Backlit LCD Display, Wet Bulb Measurement, Measures Dew Point, Psychrometer, Thermistor
Product Stock Status
Next Day Delivery (subject to availability)
Manufacturer
Extech
Short Description
Specifications
Product Type
Airflow and Humidity Meter
Temp resolution
0.1°F/C
Volume range
0 to 99,999 ft3/min (m3/min)
Volume resolution
0.1 up to 9999.9, then 1.0
Temp range
-4 to 140°F (-20 to 60°C)
Temp accuracy
±1.1°F from -5 to 122°F, ±2.2°F from 123 to 140°F (±0.6°C from -20 to 50°C, ±1.2°C from 51 to 60°C)
Model
AN310
Qty/ea
1
RH range
0.1 to 99.9% RH
RH resolution
0.1% RH
RH accuracy
±3% RH from 10 to 90% RH, ±5% RH below 10% RH and above 90% RH
Manufacturer number
AN310
Brand
Extech
Air velocity range
40 to 5900 ft/min (0.2 to 30 m/s)
Air velocity resolution
1 ft/min (0.01 m/s)
Air velocity accuracy
±1.5% rdg + 59 ft/min (±1.5% rdg + 0.3 m/s)
Display
Dual-function 4-digit LCD, 1/2" (13 mm)
Dimensions
10 5/8" x 4 1/4" x 2" (269 x 106 x 51 mm)
Dew point range
23 to 140°F (-5 to 60°C)
Wet bulb temp (Range)
-4 to 140°F (-20 to 60°C)
Power
Four AAA batteries
Delivery
Updated January 2024
Please note, our cut-off time is 2:00pm
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 PM 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 your delivery.
Bank/Public Holidays
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 subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.
*UK Mainland (Revised March 2021)
Service
Price
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT
FREE
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT
£4.95
Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 2:00pm
£7.75
Saturday ANYTIME Delivery - Order by 2:00pm
£9.95
Delivery Surcharges
Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
Zones A & B - Mainland delivery rates apply.
Zone C - Scottish Highlands (Charges are calculated at the checkout).
Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
Zone E - Northern Ireland (Charges are calculated at the checkout).
ZoneF - Republic of Ireland (Charges are calculated at the checkout).
Offshore Services
All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.
International delivery
International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk
Export
All export inquiries should be directed to the export division before placement of order.
If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements. All stated prices are subject to VAT at the current rate where applicable. E&OA