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 Accuracy (10 V, 1 year) | ±3 ppm of reading; Range 0 – ±1050 V |
| AC Voltage | 2 mV – 1050 V, 1 Hz – 1 MHz fundamental; Best 1-year accuracy ±65 ppm of reading |
| DC / AC Current | 0 – ±20 A direct (to 11 A with 5725A booster); Best 1-year DC accuracy ±12 ppm of reading |
| Resistance | 0 Ω – 20 GΩ, ±9 ppm uncertainty at 1 kΩ (1-year specification) |
| Interfaces & Resolution | IEEE-488.1/488.2 (GPIB) with full SCPI command set; user-selectable 5.5 – 8.5 digits, 1 nV / 10 pA sensitivity |
| Brand Name | Fluke |
| Model Number | 8508A |
View Detail Information
Explore similar products
True-RMS Digital Fluke 179 Multimeter 1000V 10A 6000 Count Backlit Temp CAT IV
Fluke 177/177C True-RMS Digital Multimeter 1000V 10A 6000 Count Backlight CAT IV
True-RMS Fluke 116/116C HVAC Multimeter 600V 6000 Count Thermometer & Microamps
Fluke 115/115C True-RMS Digital Multimeter 600V 10A 6000 Count Backlit LCD CAT
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 Accuracy (10 V, 1 year) | ±3 ppm of reading; Range 0 – ±1050 V |
| AC Voltage | 2 mV – 1050 V, 1 Hz – 1 MHz fundamental; Best 1-year accuracy ±65 ppm of reading | DC / AC Current | 0 – ±20 A direct (to 11 A with 5725A booster); Best 1-year DC accuracy ±12 ppm of reading |
| Resistance | 0 Ω – 20 GΩ, ±9 ppm uncertainty at 1 kΩ (1-year specification) | Interfaces & Resolution | IEEE-488.1/488.2 (GPIB) with full SCPI command set; user-selectable 5.5 – 8.5 digits, 1 nV / 10 pA sensitivity |
| Brand Name | Fluke | Model Number | 8508A |
| High Light | 8.5 Digit fluke reference multimeter ，Used fluke 8508a reference multimeter ，Used 8588a reference multimeter price | ||
Fluke 8508A — 8.5-Digit Reference Multimeter Multi Function Calibrator
The pre-owned Fluke 8508A is a laboratory reference multimeter that delivers sub-ppm accuracy and 8½-digit resolution for DC V, AC V, DC/AC I and resistance. Its low-noise, five-range architecture maintains a ≥ 4:1 test-uncertainty ratio when verifying 6½- and 8½-digit DMMs, transfer standards or precision shunts, while coverage to 1 MHz AC and 20 A direct current eliminates multiple instruments on the bench. Built-in self-cal, full SCPI over GPIB and selectable display resolution streamline both automated calibration systems and manual metrology tasks. Supplied fully tested, freshly calibrated and firmware-current, each unit ships from stock—providing traceable Fluke precision and long-term serviceability at a fraction of new-instrument cost.
Interested in Fluke 8508A or a similar model?
Drop your WhatsApp number or e-mail on our website and we will:
Send a tailored quotation and any current promotions.
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 (TESTRO Certified) tied to its serial number.
Full Internal Transparency – High-resolution teardown photos plus a live video test (gain-linearity, noise-floor, spurious response); recordings are stored for the product’s lifetime.
Warranty & Technical Support – One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.
Secure, Rapid Shipping – Aviation-grade flight case with triple-layer anti-vibration foam and shock/tilt indicators; priority DHL delivery in 3–5 days to major destinations.
Flexible Payment Options – Accepts T/T, wire transfer, credit card.
On-Site Inspection Welcome – Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.
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....
Get in touch with us
Leave a Message, we will call you back quickly!