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These are deliberate comparisons, not generic recommendations. Each reason is tied to captured product evidence so you can choose the trade-off that matters.
1 seller for this variant · 1 seller profile pending verification. Compare evidence, price, stock, invoice and warranty details, then re-check every term on the seller’s website.
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1 exact reseller product page is mapped.
1 seller row includes a concrete price signal.
1 seller row has non-unclear warranty wording.
1 seller row says GST invoice is available or likely.
Listed on Fron.in, but manual seller verification is still pending.
Listings are informational, not endorsements.
Price on request in INR; exact K000/K001 calibration, GST, freight and final total require a formal quotation
Re-check on the exact seller page before paying.
Seller destination
View on GSAS IndiaOpens the exact product page on GSAS India.
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Review the warranty owner, duration and seller return terms.
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Coverage is not an endorsement. It shows whether exact pages, commercial terms and evidence are available for you to re-check.
The previously shortlisted JS220 is no longer manufactured and is out of stock according to Joulescope; JS320 is its current replacement. GSAS India lists the exact JS320 for local quote/demo procurement as an authorised Joulescope partner, but publishes no INR price, stock allocation or lead time. Request a formal quote specifying K000 factory calibration or K001 ISO 17025 calibration, probes/cables, GST, freight, delivery, demo availability, manufacturer-warranty duration, India RMA route and software/firmware support. Do not copy the official US$999 direct-store price into an India listing because it does not establish the landed local price.
JS320 is a precision low-voltage energy analyser, not a CAT-rated mains meter. Keep input voltage/current and common-mode conditions within the official limits and use appropriate fixtures, fusing and current-limited supplies. Confirm isolation topology before connecting it to grounded computers and other bench instruments. For audited test results, specify the calibration variant and calibration interval and retain the serial-number-linked certificate.
These are deliberate comparisons, not generic recommendations. Each reason is tied to captured product evidence so you can choose the trade-off that matters.
Use these captured specifications to match the exact model and variant on the seller page.
Research sources
These links document product claims and specifications. They are not seller destinations; use the seller options above when you are ready to shop.
Confirms current shipping JS320 identity, electrical ranges, resolution, sampling, bandwidth, dynamic range, software support and the exact 1250 x 1250 raster.
Provides authoritative connector, measurement, safety, operating-limit, calibration and software-workflow details.
Exact authorised India quote/demo route confirms local INR procurement, manufacturer warranty and the K000/K001 calibration choices without inventing stock or price.
Manufacturer's current-generation announcement documents the JS320 launch and feature evolution, a concrete current demand and lifecycle signal.
Explicitly states that JS220 is no longer manufactured, is out of stock and is replaced by JS320, supporting the approved candidate substitution.
