Customization: | Available |
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After-sales Service: | Yes |
Warranty: | 12 Months |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Methods: |
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Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Audited by an independent third-party inspection agency
Items | PTC-8100D | PTC-8300D | PTC-8125M | PTC-8320E | PTC-7100 | |
Basic functions | Basic error | ○ | ○ | ○ | ○ | × |
Creeping test | ○ | ○ | ○ | ○ | × | |
Starting test | ○ | ○ | ○ | ○ | × | |
Standard deviation | ○ | ○ | ○ | ○ | × | |
Constant test | ○ | ○ | ○ | ○ | × | |
Meter constant | ○ | ○ | ○ | ○ | × | |
Influence test | ○ | ○ | ○ | ○ | × | |
No load test | ○ | ○ | ○ | ○ | × | |
Max demand test | ○ | ○ | ○ | ○ | × | |
Repeat test | ○ | ○ | ○ | ○ | × | |
Multi-functions test |
Day time error | ☆ | ☆ | ☆ | ☆ | × |
L/N switching | ☆ | ☆ | ☆ | ☆ | × | |
Communication test | ☆ | ☆ | ☆ | ☆ | × | |
Power consumption test | ☆ | ☆ | ☆ | ☆ | × | |
High voltage | × | × | × | × | ○ |