| After-sales Service: | Yes |
|---|---|
| Warranty: | Yes |
| Application: | Tachometer |
| Customization: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier Hedao DT-2234C+ Large LCD display 2.5-99999RPM laser Tachometer Non Contact Speedometer
Display
Large LCD characters display
Use for
Measure the speed of lathe motors and machine
Range
2.5 to 99,999 RPM
Resolution
0.1 RPM(2.5 to 999.9 RPM), 1 RPM (over 1,000 RPM)
Accuracy
±(0.05% + 1 Digit)
Sampling Time
0.8 Seconds (over 60 RPM)
Test Range Select
Automatic
Memory
Last Value, Max. Value, Min. Value
Detecting Distance
50 to 200MM= 2-10 Inch (LED), 50 to 500MM=2-20 Inch (Laser)
Time Base
Quartz Crystal
Output
less than 1mw
Battery
6F22 9V
Product Size
130 x 67 x 27 mm
Scan Diameter
17mm
Package Size
146 x 95 x 45mm
| Range | 2.5 to 99,999 RPM |
| Resolution | 0.1 RPM(2.5 to 999.9 RPM), 1 RPM (over 1,000 RPM) |
| Accuracy | ±(0.05% + 1 Digit) |
| Sampling Time | 0.8 Seconds (over 60 RPM) |
| Test Range Select | Automatic |
| Memory | Last Value, Max. Value, Min. Value |
| Detecting Distance | 50 to 200MM= 2-10 Inch (LED), 50 to 500MM=2-20 Inch (Laser) |
| Time Base | Quartz Crystal |
| Output | less than 1mw |
| Battery | 6F22 9V |
| Product Size | 130 x 67 x 27 mm |
| Scan Diameter | 17mm |
Company Information
Fuzhou Hedao Trade Co., Ltd., located in Fuzhou, Fujian, specializes mainly in exporting all kinds of refractometers,such as Digital refractometer, Abbe refractometer,Gem refractometer,Handheld refractometer(Brix Refractometer,Beer brewing refractometer,Honey Refractometer,Salinity Refractometer,Clinical Refractometer,Oe Refractometer,Wine Refractometer,Antifreeze Refractometer,Industrial Fluid Refractometer,Milk refractometer).Also specialized in Gem identified instruction, Fiber microscope. .
Q: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q: What kind of payment your company accept?
A : T/T , Western Union,MoneyGram, Paypal , ect.
Q: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
Our Services:
1. 100% quality guarantee.
2. Quick delivery time.
3. OEM service.
4. Promptly reply you within 24 hours.
5. We treat clients as friend .Giving best service and sincere greetings.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}