UNI-T UT-309A Professional Infrared Thermometer,MAX/MIN/AVG/DIF mode

Description

Features
1. 3m drop proof, IP65
2. Large LED display with backlight
3. MAX/MIN/AVG/DIF mode
4. High/Low temperature alarm with LED indication
5. Lock measurement
6. Data hold/auto power off function
Specifications
Range
Model
UT309A
UT309C
Temperature
-35 ~ 450°C
-35 ~ 650°C
-31 ~ 842°F
-31 ~ 1202°F
Temperature testing precision
≥0°C: ±1.8°C or ±1.8% of reading, whichever is greater
＜0°C: ±(1.8°C + 0.1°C/°C)
≥32°F: ±3.6°F or ±1.8% of reading, whichever is greater
＜32°F: ±(3.6°F + 0.1°F/°F)
Repeated accuracy
±1.0°C (1.8
°F
) or 0.8% of reading, whichever is greater.
±1.0°C (1.8
°F
) or 0.8% of reading, whichever is greater.
Display resolution
0.1°C/0.1°F
0.1°C/0.1°F
D:S (Distance
to Spot Size
)
10:1
12:1
Response time
250ms (95% of reading)
250ms (95% of reading)
Emissivity (adjustable, step length: 0.01)
0.95
0.10 ~ 1.0 adjustable
Laser count
Single laser
Dual laser
Laser type
Type 2 (Ⅱ)
Type 2 (Ⅱ)
Laser power
＜1mW
＜1mW
Laser wavelength
630nm ~ 670nm
630nm ~ 670nm
Spectral response
8μm ~ 14μm
8μm ~ 14μm
Features
°C/ °F selection
√
√
Laser switch
√
√
Display hold(s)
8
8
Data hold
√
√
Auto power off
√
√
Low battery indication
√
√
Lock measurement
√
√
MAX
√
√
MIN
√
√
Difference
√
√
Mean
√
√
High temperature alarm (red LED)
√
√
Low temperature alarm (blue LED)
√
√
LCD backlight
√
√
Power-off memory
√
√
Protection grade
IP65
IP65
Drop test
3m
3m
Tripod mounting holes
√
√
General Characteristics
Power supply
9V battery (6F22)
LCD size
32mm × 29mm
Device color
Red and grey
Device weight
292g
Device size
189mm  × 118mm  × 55mm
Standard accessories
Battery
Standard individual packing
Blister, user manual
Standard quantity per carton
10pcs
Standard carton size
475mm × 335mm × 325mm
Standard carton gross weight
6.5kg
Notice:
The  standard package don't include batteries.Because,the international air  shipping forbid to ship liquid,powder and batteries,we can not put them  in the package box.Hope you can understand buy them in your local store  or supermarket.Thanks for your support!
Shipping:
We will ship all items within 1-3 working days upon receipt of payment,our goal is: ship it as fast as we can.
Standard Shipping: To USA,UK and Australia by ePacket,need 7-12 working days.
Expedited/Standard  Int'l Shipping by Fedex,DHL,TNT and EMS courier: To USA,need 3-6  business days,To other countries,need 4-8 business days normally.But  sometimes int'l delivery is highly depended on the courier company and  local customs/duties.
Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility.
Warranty&Reture Policy:
We  encourage all customers to communicate with us through eBay messages.  If you have any questions or comments whatsoever regarding our products  or listing, we are waiting to hear from you
A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions
manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs.
30  days evaluation and investigation takes placed after receiving your  return item.A brand new replacement unit will be sent to you at our  shipping costs if it meets our warranty requirements.
On Feb-05-20 at 16:07:58 PST, seller added the following information: