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The Fluke PM 6685 combines portable convenience with lab‑grade accuracy, using smart triggering that automatically optimizes input sensitivity for clean, stable frequency readings. It delivers 10 digits‑per‑second resolution with extended overflow capability, measures up to 300 MHz, and can be expanded with GHz options. Versatile measurement modes include burst frequency, period, pulse width, ratio, and more—providing precise results across complex signals and timing tasks.
An optional battery maintains oven timebase stability for around 20 hours, enabling dependable performance during field use and transport—ideal when accurate, repeatable measurements are required away from the bench.
Testwall can supply the used Fluke PM 6685, fully tested. With expert support and global delivery, Testwall ensures high‑performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Fluke PM 6685.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.
