Tinsley 4721 High Resistance Single Decade Box 5kV Insulation Tester Calibration

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STORE CATEGORIES
Test and Measurement
Multimeters
Counters & Timers
Power Quality Analyzers
Thermometers
Other Test Equipment
RF & Microwave
Spectrum Analyzers
Other Microwave Equipment
Calibration Equipment
RTD/Thermocou?ple Calibrators
Voltage Calibrators
Pressure Calibrators
Other Calibration Equipment
Process Calibrator
Standard Resistors
Industrial, Process, & Control
Multifunction Calibrator
Multimeter
Clamp Meter
MegOhmMeter
Thermometer
Power Quality Analyzer
HART
Power Systems and Substation
Insulation Tester
Ohmmeter (DLRO)
Calibration
Other
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Tinsley 4721 High Resistance Single Decade Box 5kV Calibration
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PRODUCT DESCRIPTION
This item is a new
Tinsley 4721 - Single Decade High Resistance Decade Box 5000VDC
with a range of 1KΩ to 1TΩ
for calibration of 5kV insulation testers
.
Please allow 4 - 5 weeks lead time for this new product to arrive.
This item comes with a one year warranty from the manufacturer.  All functions are guaranteed to work or money will be refunded.
We Calibrate your Test Equipment! Contact us for more information on Calibration by
visiting
stratatek.com/calibration
The Tinsley Model 4721 decade box is designed for the checking and calibration of insulation testers at voltages of up to 5000V DC.
The total range covered is from 1 kΩ to 1TeraΩ using specially selected resistors and a high quality switch mounted on an easy to read panel.
This resistance box is housed in a strong aluminium case with lid and carrying handle to provide an ideal solution to on-site and laboratory calibration of high resistance insulation testers.
The instrument can be supplied complete with a calibration certificate provided by our own in-house calibration laboratory.
Switch Settings
Max DC Volts
Accuracy
Temperature Coefficient
1kΩ
20V
±0.1%
15ppm/deg. C.
10kΩ
75V
±0.1%
15ppm/deg. C.
100kΩ
200V
±0.1%
15ppm/deg. C.
1MΩ
500V
±0.1%
25ppm/deg. C.
10MΩ
2000V
±0.1%
50ppm/deg. C.
100MΩ
3000V
±1%
100ppm/deg. C.
1GΩ
5000V
±1%
100ppm/deg. C.
10GΩ
5000V
±1%
100ppm/deg. C.
100GΩ
5000V
±2%
2000ppm/deg. C.
1TΩ
5000V
±2%
2000ppm/deg. C.
Overall Range
1kΩ to 1TΩ in 10 steps with open circuit on eleventh position.
Accuracy Stated at 20° C±1°C 10 to 50%RH
Earthing
Metal earth terminal on switch panel.
Connections
Plug-in shielded plugs with 1 metre shielded cable (2 off High and Low)
Dimensions
approximately  27 x 25 x 18 cm
Net Weight
approximately 2.5kg
Please see our other items!  Visit Stratatek.com
For customers in the USA, all purchases arrive cleared. ALL brokerage or customs fees are prepaid by us.  Your item arrives FOB destination.
International Buyers – Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. For more information of clarification, please ask.
Will ship worldwide. We make our best efforts to get you the best shipping prices. Contact us for other international rates and we will be pleased to give you a quote.
We accept VISA / Mastercard. Paypal is also accepted.
Sales to within Canada are subject to 5% GST.  Ontario sales subject to 13% HST.
About Us
Stratatek Test & Measurement is a source for new and used test equipment, measurement equipment, and industrial process & control calibrators and meters. We calibrate in-house, traceable to NIST.
Payment
Are your prices in USD?
Yes, all of our prices are in United States Dollars (USD)
What forms of payments do you accept?
We accept Visa, Mastercard, American Express, and Paypal online.  We also accept traditional payments like wire transfer, cash, or money order.  We accept Purchase Orders from large companies with approval.
What are your warranty terms & conditions?
All used equipment comes with a minimum 90 Day Warranty.  Your unit is guaranteed to be fully functional or money will be refunded upon return.  New products typically carry a 1 Year Warranty.
RETURNS
What is your returns policy?
If you are not satisfied with your purchase, you will receive a full refund if the item is returned within 14 days. Please contact us to coordinate a return.
Do you refund?
On used equipment, yes!  If you are not satisfied with your purchase, you will receive a full refund if the item is returned within 14 days.
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Shipping
Do you ship internationally?
Yes.  We ship Internationally by Canada Post, UPS, FedEx, and DHL.
Will I be charged for taxes?
For customers in the USA, all purchases arrive cleared. Any brokerage or tariffs/customs fees are prepaid by us.  Your item arrives FOB destination.
If you are importing an item internationally, you may be charged taxes, duty, or brokerage.  These rules vary from country to country, check with the import rules of your country or state.
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Customer satisfaction is very important to us, we are always about providing quick and efficient service. *If you have any questions or concerns, please reach us via
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