
GPT-9803 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $457.50 | Condition is For parts or not working, U22280 GW Instek GPT9803 HiPot insulation tester used G3D, shipping cost = $74.00 | 97.5% |
![]() | $479.99 | Condition is For parts or not working, GW Instek GPT-9803 AC/DC Withstanding Voltage/Insulation Resistance Tester AS-IS, shipping cost = $56.68 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1650.00 | Condition is New, 1pcs Instek GPT-9803, FREE SHIPPING | 99.3% |
![]() | $1689.66 | Top Pick! Condition is New, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC DC Voltage IR Hipot, FREE SHIPPING | 100.0% |
![]() | $1699.00 | Condition is New, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC DC Voltage IR Hipot, FREE SHIPPING | 97.1% |
![]() | $1699.00 | Condition is New, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC DC Voltage IR Hipot, FREE SHIPPING | 100.0% |
![]() | $1699.00 | Condition is New, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot, FREE SHIPPING | 100.0% |
![]() | $1699.00 | Top Pick! Condition is New, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC DC Voltage IR Hipot, FREE SHIPPING | 100.0% |
![]() | $1748.00 | Condition is New, Instek GPT-9803 Hi-Pots Tester, AC 200VA AC/DC Withstanding Voltage/Insulation, FREE SHIPPING | 99.8% |
![]() | $1800.00 | Condition is New, 1pcs Instek GPT-9803, shipping cost = $200.00 | 100.0% |
![]() | $2033.70 | Top Pick! Condition is New, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC DC Voltage IR Hipot, FREE SHIPPING | 100.0% |
![]() | $2049.84 | Top Pick! Condition is New, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC DC Voltage IR Hipot, FREE SHIPPING | 100.0% |
![]() | $2082.12 | Top Pick! Condition is New, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC DC Voltage IR Hipot, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1246.72 | Top Pick! Condition is Gebraucht, 1PCS Used GW Instek GPT-9803&lhy #lk, shipping cost = $144.57 | 98.0% |
![]() | $1247.54 | Top Pick! Condition is Gebraucht, 1PCS Used GW Instek GPT-9803&lhy *rr, shipping cost = $144.57 | 95.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $610.00 | Condition is Used, 1pcs GW Instek GPT-9803 Safety Tester, shipping cost = $120.00 | 97.1% |
![]() | $610.00 | Condition is Used, /GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803, shipping cost = $120.00 | 97.1% |
![]() | $610.00 | Condition is Used, 1 PCS Used GW Instek GPT-9803, shipping cost = $120.00 | 99.0% |
![]() | $614.00 | Condition is Used, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803&lhy, shipping cost = $120.00 | 99.2% |
![]() | $615.00 | Condition is Used, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803, shipping cost = $120.00 | 98.0% |
![]() | $765.00 | Condition is Used, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage GPT9803/xjk, FREE SHIPPING | 99.4% |
![]() | $570.00 | Condition is Used, 1pcs GW Instek GPT-9803 Safety Tester, shipping cost = $200.00 | 100.0% |
![]() | $850.00 | Condition is Used, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803, FREE SHIPPING | 100.0% |
![]() | $872.00 | Condition is Used, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803#HL, FREE SHIPPING | 97.7% |
![]() | $883.00 | Condition is Used, /GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803*im, FREE SHIPPING | 100.0% |
![]() | $884.10 | Condition is Used, /GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803, FREE SHIPPING | 100.0% |
![]() | $880.00 | Condition is Used, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803/xjk, shipping cost = $20.00 | 99.4% |
![]() | $890.00 | Condition is Used, /GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803, shipping cost = $40.00 | 100.0% |
![]() | $989.50 | Condition is Used, 1 PCS Used GW Instek GPT-9803, FREE SHIPPING | 96.6% |
![]() | $882.00 | Condition is Used, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803#HL, shipping cost = $120.00 | 100.0% |
![]() | $1090.00 | Condition is Used, 1 PCS Used GW Instek GPT-9803, FREE SHIPPING | 97.7% |
![]() | $849.50 | Condition is Used, GW Instek GPT-9803 Safety Tester Hi-Pot 200VA AC/DC Voltage IR Hipot GPT9803*ie, shipping cost = $250.00 | 100.0% |
![]() | $999.00 | Condition is Used, 1 PCS Used GW Instek GPT-9803&lhy, shipping cost = $100.00 | 99.2% |
![]() | $999.00 | Condition is Used, 1PCS Used GW Instek GPT-9803&lhy, shipping cost = $100.00 | 99.2% |
![]() | $1000.00 | Condition is Used, 1 PCS Used GW Instek GPT-9803, shipping cost = $100.00 | 97.4% |
![]() | $999.00 | Condition is Used, 1 PCS Used GW Instek GPT-9803ft, shipping cost = $200.00 | 97.9% |
![]() | $999.50 | Condition is Used, 1 PCS Used GW Instek GPT-9803*ie, shipping cost = $250.00 | 100.0% |
![]() | $1100.00 | Condition is Used, GW INSTEK GPT-9803 200VA AC/DC Voltage Safety Tester, shipping cost = $150.00 | 96.9% |
![]() | $1290.00 | Condition is Used, GW Instek GPT-9803 Electrical Safety Analyzer, AC/DC, 200VA, FREE SHIPPING | 100.0% |
![]() | $1299.50 | Condition is Used, 1 PCS Used GW Instek GPT-9803*ytd, shipping cost = $200.00 | 100.0% |

The INSTEK GPT-9803 Hi-Pot Tester is a versatile and powerful electronic testing instrument designed for measuring AC and DC withstanding voltages and insulation resistance of electrical components, circuits, and systems. This tester is essential for ensuring the electrical safety and reliability of various devices, from small electronic components to large industrial equipment.
The GPT-9803 tester comes with an AC voltage testing range of 250V to 2kV, and a DC voltage testing range of 250V to 1000V, making it suitable for a wide range of applications. It features a high-precision insulation resistance measurement function, capable of testing up to 2000M , ensuring accurate and reliable insulation resistance measurement results.
The tester's ergonomic design and compact size make it easy to handle and transport, while its clear and intuitive LCD display ensures easy and convenient operation. The GPT-9803 tester also includes various safety features, such as overvoltage protection and short circuit protection, ensuring the safety of both the tester and the user during testing.
The INSTEK GPT-9803 Hi-Pot Tester is also equipped with a built-in speaker and an audible alert system, making it easier to detect faults and failures during testing. It also includes a data logging function, allowing users to record and save test data for future reference and analysis.
The tester's rugged and durable construction ensures long-lasting performance and reliability, making it an ideal choice for both industrial and laboratory applications. With its comprehensive testing capabilities, ease of use, and advanced features, the INSTEK GPT-9803 Hi-Pot Tester is an indispensable tool for electrical safety testing and insulation diagnosis.
Pros and Cons of buying a Instek GPT-9803 Hi-Pots Tester AC 200VA: A Comprehensive Analysis
The Instek GPT-9803 Hi-Pots Tester AC 200VA is a versatile and feature-rich electrical tester designed for measuring the insulation resistance and withstanding voltage of AC and DC components. In this analysis, we'll discuss the key advantages and disadvantages of purchasing a Instek GPT-9803 Hi-Pots Tester AC 200VA.
Pros:1. Wide Voltage Range: The Instek GPT-9803 Hi-Pots Tester AC 200VA supports a broad voltage range, making it suitable for testing various types of electrical components. It can test AC voltage ranges from 10V to 200V and DC voltage ranges from 0V to 1000V.
2. High Testing Current: This tester can deliver a high test current of up to 2.5A, which is beneficial when testing large capacitors or thick films.
3. Automatic Test Function: The automatic test function allows the tester to perform tests automatically without the need for manual intervention, saving time and reducing the risk of errors.
4. Data Hold Function: The data hold function enables users to store and recall test results, making it easy to compare and analyze data from multiple tests.
5. Digital Display: The digital display provides clear and precise readings, ensuring accurate test results.
Cons:1. Complex Interface: The Instek GPT-9803 Hi-Pots Tester AC 200VA has a complex interface, which may require some time to learn and master. This could make it less user-friendly for beginners or those who prefer simpler testing instruments.
2. Size and Weight: Compared to other handheld testers, the Instek GPT-9803 Hi-Pots Tester AC 200VA is relatively large and heavy, which may make it less convenient for field use.
3. Price: The Instek GPT-9803 Hi-Pots Tester AC 200VA is priced higher than most entry-level hi-pot testers, making it a more significant investment for those with limited budgets.
Conclusion:The Instek GPT-9803 Hi-Pots Tester AC 200VA offers a wide voltage range, high test current, and advanced features like automatic test function and data hold. These advantages make it an excellent choice for professionals and technicians who require a powerful and versatile hi-pot tester. However, its complex interface, size, and weight, as well as its higher price point, may make it less suitable for beginners or those with limited budgets.
Recommendation:If you're a professional or technician who frequently works with various types of electrical components and requires a high-performance hi-pot tester, the Instek GPT-9803 Hi-Pots Tester AC 200VA is an excellent investment. However, if you're just starting and have a limited budget, you may want to consider more affordable and simpler hi-pot testers before making this purchase.
Details:
The GPT-9803 is a 3-in-1 model capable of performing ac withstanding, dc withstanding as well insulation resistance tests. Zero crossing turn-on operation. The gpt-9800 series electrical safety tester, with high durability and multiple user-protection design, look to meet the test requirements of a variety safety standards, such as IRC, en, ul, CSS, GB, jibs, other safety-related tests for electronic products components. The series of safety tester is built upon a high-efficiency wpm amplifier platform with ac 200va maximum output capacity to impede the influence from voltage fluctuation input source.
This ensures a stable voltage supply for all the tests of gpt-9800 series. Safety interlock function. Manual/auto mode. Wpm amplifier to enhance the power efficiency and reliable testing.
Please consider troubleshooting prior to making a return request. High intensity flash for caution status indication. True RMS current measurement. And each step can be named individually.
Function key for quick selecting. Controllable ramp-up time. Photos are greatly appreciated. Remote terminal on the front panel for start and stop control.
specifications testmultimeters:
- brand: Instek
- mpn: Gpt-9803
- part type: Pot
- features: 200va Ac Test Capacity
- country/region of manufacture: Taiwan
shipping testmultimeters:
- class: economy
- type: fixed
- service: economy
- transit: 4-8 days
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
payments testmultimeters:
- credit card: discover
- wallet: paypal
- other
offer testmultimeters:
- options: ship-to-home
- availability: in stock
- sold #: 16
- started: september 2, 2025
- in stock #: 5
- prices: $457.50–$2082.12
- item condition:
- For parts or not working
- New
- Gebraucht
- Used
seller testmultimeters:
- # reviews: 11448
- rating: 98.9%
- city: worcester, pennsylvania
returns testmultimeters:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: seller

































