Why Buy From Us
 
 
 SENTRY ST650 Non-Contact Infrared Temperature Measuring Instruments
 
ITEMS DESCRIPTION

ST650/ 652/ 653

 

ST650/652/653 series are non-contact infrared temperature measuring instruments.

 

FEATURES

Rugged and Compact for general purpose

DS ratio 12:1

Temperature range -32~535℃(-25.6~995℉)

Resolution 0.1℃(0.1℉)

 

SPECIFICATIONS

 

Model name

ST650

ST652

ST653

Temperature Range

-32~535℃ (-25~995℉)

-32~535℃ (-25~995℉)

-32~535℃ (-25~995℉)

Accuracy

±3.0℃(±5℉) From
-32~-20℃(-25~-4℉),
±2.0℃(±3℉) From
-20~100℃(-4~212℉),
±2% From
100~535℃(212~995℉)

±3.0℃(±5℉) From
-32~-20℃(-25~-4℉),
±2.0℃(±3℉) From
-20~100℃(-4~212℉),
±2% From
100~535℃(212~995℉)

±3.0℃(±5℉) From
-32~-20℃(-25~-4℉),
±2.0℃(±3℉) From
-20~100℃(-4~212℉),
±2% From
100~535℃(212~995℉)

Resolution

0.1℃ / 0.1℉

0.1℃ / 0.1℉

0.1℃ / 0.1℉

Response Time

500 ms

500 ms

500 ms

Emissivity

0.95 fixed

0.95 fixed

Adjustable 0.1~ 1.0

Distance/Spot Ratio

12:1

12:1

12:1

Thermopile

5~14μm

 

Repeatability

±1oC(±2oF)

 

Operation Temp

0~50oC(32~122oF),10~90%RH

 

Auto Power Off

Automatically after approx. 6sec

 

oC/oF Switchable

YES

YES

YES

LCD Backlight

YES

YES

YES

Laser Sight Switchable

YES

YES

YES

Max/Min/Avg./ΔT

NO

YES

YES

Auto-measuring

NO

YES

YES

10 point memory

NO

YES

YES

Audio Alarm

NO

YES

YES

Battery Type

9V (006P , IEC6F22 , NEDA1604)

 

Dimensions

170x133x45 mm(6.69"x5.23"x1.77")

170x133x45 mm(6.69"x5.23"x1.77")

170x133x45 mm(6.69"x5.23"x1.77")

Weight

163g(5.75 oz.)

187g(6.6 oz.)

187g(6.6 oz.)

Accessory

Instruction manual,pouch,box

Instruction manual,pouch,box

Instruction manual,pouch,box

 

 

 
  1. We Ship to Worldwide, except China (Hong Kong), and we do not ship to APO/FPO.
  2. Orders processed within 12-24 hours of payment verification.( On Sundayis our rest day).
  3. Before buying, Please make sure your PayPal and eBay address is correct. If not, please correct it before payment.if you want me send the item to another address,please send me a message.
  4. If you have not received your shipment within 40 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
  5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
  6. Many of our products have overseas warehouses, including Australian warehouses, American warehouses and
  1. We accept only PayPal payment
  2. All major credit cards are accepted through secure payment processor PayPal.(* If you use e-check on PayPal, delivery may take longer, as we will hold your order until your e-check clear)
  3. Payment must be received within 7 business days of auction closing.
  4. Please make sure your PayPal and eBay address is correct. If not, please correct it before payment. Thank you.
  5. Custom duties, taxes, or charges are not included in the cost you pay to us.
  6. Please check with your country's customs office to determine what these additional costs will be prior to bidding/ buying.
  1. If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it.
  2. Defective items Must Be reported and returned to us within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your eBay ID.
  3. Return shipping is to be paid by the Buyer.
  4. We act as a responsible seller; we are willing to actively undertake the following responsibilities:
    • The item is lost during transit;
    • The item is damaged during transport;
    • Due to our work errors, transporting the wrong items to the buyer;
    • The item in the actual use of the process of quality problems.
  1. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it.
  2. All email will be answered within One working day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.
  3. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately.
  4. Before you give us neutral or negative Feedback, so that we can satisfactorily address your concerns.
  5. Good communication can fix all problems, we always believe that as long as you are willing to communicate with us, we will give you a satisfactory answer.
  1. Welcome to my shop,We offer an extensive range of products selected by our professionals.superiority in details and quality is a high priority. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
  2. As an internet seller, we collaborate with excellent international transport companies, and in Australia and the United States we have our own warehouses, offering the most convenient delivery service possible. On-time shipping and reliable quality control are key areas of importance in our shop.
  3. We are increasingly expanding international markets based on high quality products, excellent service, reasonable prices and timely delivery. Please contact us at any time for more information.We work hard to make sure EVERY CUSTOMER 100% approvingly
 
 
 
 
DataCaciques