Condition: Refurbished — This unit has been seller refurbished and is ready to use out of the box. The self-test has passed and the instrument has been tested and confirmed fully functional. Cosmetic imperfections are present but do not affect performance.

The following checks have been completed prior to sale:
• Optical windows are clear
• Alignment with UATR accessory is good and fully functional
• Desiccant is valid until 7th August 2026
• UATR diamond crystal is intact with no surface damage or blemishes
• Polystyrene absorption test completed successfully
• Isopropanol 95% absorption test completed successfully

Included in the sale:
• PerkinElmer L1600300 FT-IR Spectrum TWO LITA spectrometer
• PerkinElmer UATR TWO with one-bounce diamond crystal sampling accessory
• Lenovo T14 laptop — Intel Core i5 10th Gen, 16GB RAM, 250GB hard drive, with licensed Spectrum 10 software (v10.7.2.1630)
• Serial interface cable

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

The Perkin Elmer Spectrum TWO is a versatile, compact FT-IR spectrometer engineered for ease of use in both laboratory and at-line environments. The LITA (Lithium Tantalate) detector variant is optimised for robust, everyday mid-infrared spectroscopy, offering excellent sensitivity without the need for liquid nitrogen cooling. Its permanently aligned, sealed optical bench minimises maintenance requirements and ensures long-term measurement stability even in challenging conditions.

The Spectrum TWO is widely used in quality control, raw material identification, chemical research, and process analysis. It is compatible with a broad range of sampling accessories and integrates seamlessly with PerkinElmer's Spectrum 10 software for data acquisition, library searching, and reporting.

The UATR TWO (Universal Attenuated Total Reflectance) accessory with a one-bounce diamond crystal allows direct analysis of solids, liquids, pastes, and powders with minimal or no sample preparation, making it an ideal companion for routine analytical workflows.

Key Specifications:
Model: L1600300 Spectrum TWO LITA
Detector: LITA (Lithium Tantalate) — uncooled
Spectral Range: 8300–350 cm⁻¹
Resolution: Better than 0.5 cm⁻¹
Signal-to-Noise Ratio: >40,000:1 (peak-to-peak, 1 minute scan, 4 cm⁻¹ resolution)
Optical Bench: Permanently aligned, sealed and desiccated
Sampling Interface: Compatible with universal sampling accessories including UATR
Software: PerkinElmer Spectrum 10
Dimensions: 450 × 210 × 210 mm (approx.)
Weight: Approximately 10 kg
Power: 100–240 V AC, 50/60 Hz

PerkinElmer Spectrum TWO FT-IR Spectrometer product datasheet: Download PDF

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.