TESTRO ELECTRONICS LLC
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram |
| Delivery Time | 3-5 days |
| New / Used | Used |
| DC Voltage Output | 0 V – ±1100 V; 10 V best-24 h accuracy ±1.7 ppm |
| AC Voltage Range & Bandwidth | 220 µV – 1100 V, 10 Hz – 1 MHz fundamental (to 30 MHz with Wideband Option 03) |
| DC / AC Current Output | 0 – ±2.2 A direct (extendable to 11 A via 5725A amplifier) |
| Resistance Range | 0 Ω – 100 MΩ, 6 ppm uncertainty at 1 kΩ (24 h) |
| Interfaces / Automation | USB, LAN, GPIB; built-in MET/CAL® procedures and 5.7-inch colour touchscreen |
| Brand Name | Fluke |
| Model Number | 5730A |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram | Delivery Time | 3-5 days |
| New / Used | Used | DC Voltage Output | 0 V – ±1100 V; 10 V best-24 h accuracy ±1.7 ppm |
| AC Voltage Range & Bandwidth | 220 µV – 1100 V, 10 Hz – 1 MHz fundamental (to 30 MHz with Wideband Option 03) | DC / AC Current Output | 0 – ±2.2 A direct (extendable to 11 A via 5725A amplifier) |
| Resistance Range | 0 Ω – 100 MΩ, 6 ppm uncertainty at 1 kΩ (24 h) | Interfaces / Automation | USB, LAN, GPIB; built-in MET/CAL® procedures and 5.7-inch colour touchscreen |
| Brand Name | Fluke | Model Number | 5730A |
| High Light | High Accuracy Multi Function Calibrator ，Multi Function Calibrator Fluke 5730A ，1100 V / 2.2 A Multi Function Calibrator | ||
Fluke 5730A — 1100 V / 2.2 A Ultra-High-Accuracy Multifunction Calibrator
The pre-owned Fluke 5730A pushes multifunction calibration to metrology-grade limits by pairing sub-2 ppm DC accuracy with 1100 V, 2.2 A and 1 MHz AC capability—plus a 30 MHz wide-band option for RF voltmeters. Direct sourcing of volts, amps and ohms lets one box certify handheld DMMs, 8 ½-digit bench meters, clamp meters (with the 5725A booster) and oscilloscopes, all while maintaining a ≥ 4:1 test-uncertainty ratio. A colour touchscreen, USB/LAN/GPIB connectivity and built-in MET/CAL® scripts accelerate automated workflows, delivering traceable, audit-ready precision at a fraction of new-instrument cost.
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Provide extra photos, test data, and full configuration details.
Discuss shipping, duties, warranty, and any other specifics you need.
Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.
Laboratory-Verified Performance
Every unit ships with an ISO/IEC 17025 calibration certificate bearing the TESTRO Certified seal, so you know the specifications are not just claimed—they’re proven.
Total Transparency
High-resolution teardown photos and a live video test session let you inspect seals, modules, and real-time performance metrics before you pay.
Real Warranty, Real People
One-year machine warranty, with our engineering team standing by on business days to provide remote assistance for any software or hardware issues.
Global Delivery, Built-In Protection
DHL lanes—arriving at most destinations in just 3–5 days.
Flexible, Modern Payments
Choose traditional T/T or wire transfer, credit card.
Open-Door Assurance
Visit our Shenzhen facility, walk the refurbishment line, and see your equipment on the bench before it leaves our dock.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter
Year Established:
2017
Total Annual:
2,000,000-3,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen.... Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen....
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