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Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

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Mettler-Toledo Thornton TOC Analyzer 5000TOC / P/N 58 036 001

$1,999.00 USD

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ConditionSurplus - Untested MPN5000TOC Stock #0326-01143

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 15.0 lbs

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Used in pharmaceutical water systems and semiconductor ultrapure water monitoring, the Mettler-Toledo Thornton 5000TOC is an online Total Organic Carbon analyzer that uses UV oxidation combined with differential conductivity to continuously measure TOC concentrations in process water. Part number 58 036 001, serial number 508040018, manufactured in the USA.

Input power is 100 to 130VAC, 50 to 60Hz, 25W. Fuse rating is 250V, 1.25A, 5x20mm, Type T (Time Lag). The unit carries UL US Listed and CE marks and is designated Measuring Equipment class 26MR. Maximum inlet sample pressure is 85 PSIG. Sample inlet includes a 60-micron inlet filter. The front panel includes status indicators for Fault, Error, Sensor Status, and UV Lamp ON, along with a UV lamp power switch. The rear panel provides an AC power connection port and a 770MAX connection via a multi-pin circular connector. A UV lamp replacement cover with quarter-turn fastener is accessible from the front. Both sample outlet and sample inlet fittings are present on the rear panel.

The 5000TOC is designed for connection to the Thornton 770MAX Multiparameter Analyzer Transmitter. Up to two 5000TOC sensors can operate simultaneously on a single 770MAX platform. The unit meets USP and EP 2.2.44 pharmacopeial requirements for TOC instrumentation. No moving parts are present in the measurement flow path. The item bears a vendor calibration label; calibration currency requires independent verification by the buyer.

Stock # 0326-1143

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.