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Testo 310 II Combustion Analyzer Kit with printer, 32 to 752°F, 0 to 4000 ppm

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$1,264.26
SKU:
310 II
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Testo 310 II Combustion Analyzer Kit with printer, 32 to 752°F, 0 to 4000 ppm

$1,264.26

Testo 310 II Combustion Analyzer Kit with printer, 32 to 752°F, 0 to 4000 ppm is available at EquipTestPro.com with fast shipping and great prices.

Testo 310 II Offers

Simultaneous, individual measurement and display of all measurement parameters (O2, CO, CO2, flue gas, ambient temperature, CO environment, draught, and pressure) is simple with this combustion analyzer's easy and intuitive guidance menu. Long battery lifetimes of more than eight hours guarantee the analyzer is always ready. Furthermore, the analyzer is easily configurable via the Testo Smart App. A combination of easy handling and a compact design make this gas analyzer a robust tool for daily work, even when things get rough.

Specially developed for this combustion analyzer, the Bluetooth™ printer allows for clear on-site reporting as required. Through a simple connection to the Testo Smart App, print the current measurement value from any menu during or after the measurement. Moreover, this analyzer and printer combination makes simultaneous digital documentation, data transfer, and digital customer data management measurements possible.

Features

  • Easy and intuitive menu guidance
  • O2, CO2, CO, HPA/"H2O, QA, and °F/°C measurements
  • Simultaneous, individual measurements via the Testo Smart App (gas flow pressure, flow, and return temperature)
  • Data documented and sent digitally via the Testo Smart App
  • Digital customer data management via the Testo Smart App
  • Sensor zeroing in 30 seconds
  • Configurable display: Seven-line display with clear menu structure. Easy to operate and clearly legible (display configurable via the testo Smart App)
  • Robust and light instrument for daily use – excellently suitable even for rough and dirty surroundings
  • Automatic zeroing of sensor: Automatic zeroing of the gas sensor in only 30 seconds after starting, which can be cancelled if not required
  • Rechargeable lithium battery: Operation with rechargeable lithium battery (1500 mAh) - no need to change battery, over eight hours running time, charging via USB possible
  • Condensate trap: Integrated condensate trap - very quick and easy to empty
  • Attachment: Integrated magnets for easy attachment to burner
  • Probe filter: Quickly and easily exchangeable
  • Printer: Print documentation via the Bluetooth™ interface

Applications

  • HVAC/R
  • Industrial manufacturing
  • Power plants
  • Automotive industry
  • Environmental monitoring
  • Residential and commercial building inspection
  • Research and development
  • Boiler maintenance and servicing
  • Safety inspections

The Testo 310 II Combustion Analyzer Kit is your ultimate companion for comprehensive gas analysis, maintenance, and safety assurance. Whether you’re a seasoned HVAC professional or a facility manager, this cutting-edge tool is designed to streamline your workflow and enhance your peace of mind.

Gas Analysis Made Effortless:

Get precise measurement and analysis of combustion gases with unparalleled accuracy. From carbon monoxide to oxygen levels, you can trust the Testo 310 II to deliver reliable results, helping you optimize combustion efficiency and minimize emissions.

Efficient Maintenance:

Easily identify issues such as inefficient fuel combustion or blocked flues, allowing for prompt maintenance interventions. By catching problems early on, you can prevent costly repairs and ensure uninterrupted operation.

Enhanced Safety Measures:

This combustion analyzer kit is equipped with built-in safety features to safeguard both users and systems. From its robust construction to its automatic shutoff mechanism in case of hazardous conditions, this kit provides peace of mind in any environment.

Key Features:

Easy and intuitive menu guidance

O2, CO2, CO, hPA/InH2O, QA, and °F/°C measurements

Quick sensor response time for on-the-spot analysis

Comprehensive kit including probes and accessories for various applications

Data documented and sent digitally via the Testo Smart App

Compact and portable design for maximum versatility

Applications

Right residential combustion measurement every time

The Testo 310 sets a new standard in reliable combustion tuning with its rugged housing, simple design and advanced sensor technology. The easy-to-read backlit display shows more measurements which provides more complete picture of the combustion process. Simple top-of-display icons show you the current measurement functions. After only 30 seconds the 310 is ready to test.

Simple to use with reliable results

The testo 310 eliminates the need for look up charts and the purchase and disposal of expensive chemicals. The kink-resistant hose is integrated into the housing to eliminate leaks. The stainless steel probe and cone-stop is perfect for residential furnace, boiler and water heater applications. With five different fuels to select from, it provides the flexibility you need for your tuning opportunities.

Faster, productive - tune ups, maintenance, and more…

Whether you need to perform basic or more complex combustion tuning, perform maintenance or safety checks, or install new combustion units, the fully featured testo 310 delivers more combustion parameters. Use the 310 for accurate heating adjustment so you can get it right the first time - every time.



Testo 310 II Specifications

Specifications

Measurements
Temperature (Flue Gas)Measuring range: 32 to 752°F (0 to 400°C)Accuracy ±1 digit: ±1.8°F (32 to 212°F)/±1°C (0 to 100°C)±1.5% of mv (>212°F)/±1.5% of mv (>100°C)Resolution: 0.1°F (0.1°C)Adjustment time t90: <50 seconds
Temperature (Ambient Temperature)Measuring range: -4 to 212°F (-20 to 100°C)Accuracy ±1 digit: ±2°F (±1°C)Resolution: 0.1°F (0.1°C)Adjustment time t90: <50 seconds
Draft MeasurementMeasuring range: -8 to 8 "H2O (-20 to 20 hPa)Accuracy ±1 digit: ±0.01 "H2O (-1.2 to 1.2 "H2O)±0.03 hPa (-3 to 3 hPa)±1.5% of mv (remaining range)Resolution: 0.01 "H2O (0.01 hPa)
Pressure MeasurementMeasuring range: -16 to 16 "H2O (-40 to 40 hPa)Accuracy ±1 digit: ±0.2 "H2O (±0.5 hPa)Resolution: 0.1 "H2O (0.1 hPa)
O2 MeasurementMeasuring range: 0 to 21% volumeAccuracy ±1 digit: ±0.2% volumeResolution: 0.1% volumeAdjustment time t90: 30 seconds
CO Measurement (without H2- compensation)Measuring range: 0 to 4000 ppmAccuracy ±1 digit: ±20 ppm (0 to 400 ppm)±5% of mv (401 to 2000 ppm)±10% of mv (2001 to 4000 ppm)Resolution: 1 ppmAdjustment time t90: 60 seconds
Ambient CO MeasurementMeasuring range: 0 to 4000 ppmAccuracy ±1 digit: ±20 ppm (0 to 400 ppm)±5% of mv (401 to 2000 ppm)±10% of mv (2001 to 4000 ppm)Resolution: 1 ppmAdjustment time t90: 60 seconds
Pollution DegreePD2
Efficiency Testing (ETA)Measuring range: 0 to 120%Resolution: 0.1% ppm
Protection ClassIP40
Flue Gas LossMeasuring range: 0 to 99.9%Resolution: 0.1%
General Specifications
Environmental ConditionsStorage temperature: -4 to 122°F (-20 to 50°C)Operating temperature: 23 to 113°F (-5 to 45°C)Humidity application range: 0 to 80% RH
Operating Altitude≤6562' (≤2000 m)
MemoryReports saved within Testo Smart App
DisplayGraphic seven-line display
Power SupplyRating: 4 WSupply: 5 V/1 A, USB charger (connection via USB-C)Rechargeable battery: 1500 mAhBattery charge time: approximately eight hours
Operating Altitude≤6562' (≤2000 m)
Dimensions8 x 3 x 2" (201 x 83 x 44 mm)
WeightApproximately 1.5 lbs (660 g)


What's included with the Testo 310 II
  • Combustion Analyzer
  • Bluetooth™ Printer
  • Probe
  • Silicon Hose
  • 5 x Particle Filters
  • USB-C Cable
  • Carrying Case
  • Rechargeable Battery
  • Power Supply and Cable
  • Certificate of Conformity


Testo 310 II Combustion Analyzer Kit with printer, 32 to 752°F, 0 to 4000 ppm. Great savings PLUS Free Shipping when you order today on EquipTestPro.com. In stock, fast shipping!

Shop EquipTestPro.com for the best deals on Testo 310 II Combustion Analyzer Kit with printer, 32 to 752°F, 0 to 4000 ppm. Fast shipping, competitive pricing, and expert support. Visit equiptestpro.com today!

Shipping & Return Policy — EquipTestPro
Last Updated: February 1, 2026
Legal Policies

Shipping & Return Policy

Everything you need to know about orders, cancellations, refunds, and delivery.

🌎
Section 01
Shipping Destinations

EquipTestPro ships to both Canada and the United States. We are pleased to serve customers across North America with reliable, trackable delivery options.

Please Note: Certain products are subject to restrictions and cannot be shipped to all destinations. Product-specific shipping availability is noted on each item's detail page. We do not currently ship to international destinations outside of Canada and the United States.
💲
Section 02
Shipping Rates

When you place an order, a flat-rate shipping charge will be applied at checkout based on your order. The applicable rate will be clearly displayed before you complete your purchase.

Flat-rate shipping is calculated to reflect the cost of reliable, insured delivery. The rate shown at checkout is final — no hidden surcharges will be added after your order is placed.

⚖️
Section 03
Weight-Based Shipping

For certain items, shipping costs are calculated based on the weight of the product. The weight of any weight-based item is listed on its product detail page.

Rounding Policy: To align with the policies of our shipping carriers, all item weights are rounded up to the next full pound when calculating shipping costs.

For example, an item weighing 3.2 lbs will be rated at 4 lbs for shipping calculation purposes. This policy is standard practice across all major carriers we work with.

⚠️
Section 04
Product Restrictions

Some products sold on EquipTestPro are subject to shipping restrictions due to regulatory, carrier, or safety requirements. These include but may not be limited to:

  • Hazardous or regulated materials
  • Oversized or freight-class items
  • Products restricted by provincial or state import regulations
  • Items that cannot be air-shipped due to their composition

Where restrictions apply, this will be clearly noted on the product listing. If you have questions about a specific product's shipping eligibility to your location, please contact us before placing your order.

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Section 05
Order Processing

Orders are processed on business days (Monday through Friday, excluding statutory holidays). Orders placed after business hours or on weekends will begin processing the following business day.

1
Order Confirmed You receive an email confirmation with your order details.
2
Order Processed Your order is verified and prepared for shipment (1–2 business days).
3
Shipped You receive a tracking number by email once your package is dispatched.
4
Delivered Delivery timelines vary by destination and carrier availability.
Section 01
Order Cancellation Rights

You are entitled to cancel your Order within 30 days of receipt without providing a reason, subject to the processing fee structure described below.

The cancellation deadline is 30 days from the date on which you received the Goods, or on which a third party appointed by you (other than the carrier) takes possession of the delivered product.

To exercise your cancellation right, notify us with a clear written statement by:

  • Email: info@equiptestpro.com
  • Online form: equiptestpro.com/contact-us
💳
Section 02
Cancellation Processing Fees

The following fee structure applies to all cancellations. Please review carefully before requesting a cancellation.

Customer-Initiated
10%

A processing fee of 10% of the total order value will be withheld from your refund to cover payment processing, handling, and administrative costs.

Company-Initiated (Item Unavailable)
$0

If we cancel your order due to item unavailability, no processing fee will be withheld. You receive a full refund of the amount paid.

Refunds will be issued using the same payment method as the original purchase. No additional fees beyond those described above will be applied.

Section 03
Conditions for Returns

To be eligible for a return, all of the following conditions must be met:

  • The Goods were purchased within the last 30 days
  • The Goods are in their original, undamaged packaging
  • The Goods are unused and unaltered from the condition received
  • A valid receipt or proof of purchase accompanies the return
Sale Items: Only regular-priced Goods are eligible for a refund. Items purchased on sale or at a discounted price cannot be refunded. This exclusion may not apply where prohibited by applicable law.

We reserve the right to refuse returns of any merchandise that does not meet the above conditions, at our sole discretion.

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Section 04
Non-Returnable Goods

The following items are not eligible for return under any circumstances:

  • Goods made to your specifications or clearly personalized
  • Goods that by their nature are not suitable for return, deteriorate rapidly, or where the expiry date has passed
  • Goods not suitable for return due to health protection or hygiene reasons that have been unsealed after delivery
  • Goods that, after delivery, have become inseparably mixed with other items by their nature
  • Goods purchased on sale or at a promotional discount
📬
Section 05
How to Return Goods

You are responsible for the cost and risk of returning Goods to us. Before sending any items, please contact us at info@equiptestpro.com to obtain the return shipping address.

Important: We strongly recommend using an insured and trackable mail service. We cannot be held responsible for Goods damaged or lost during return shipment, and we are unable to issue a refund without confirmed receipt of the returned Goods or verifiable proof of delivery.
Section 06
Refund Timeline

You should expect to receive your refund within four (4) weeks of delivering your return package to the shipper. In many cases, refunds are processed sooner. The timeline breaks down as follows:

1
Transit to Us 5 to 10 business days for us to receive your return from the shipper.
2
Return Processing 3 to 5 business days to inspect and process your return once received.
3
Bank Processing 5 to 10 business days for your bank to post the refund to your account.

We will process refunds no later than 14 days from the day we receive the returned Goods, using the same payment method as your original purchase.

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Section 07
Gift Returns

If the Goods were marked as a gift at the time of purchase and shipped directly to you, a gift credit equal to the return value (less any applicable processing fee) will be issued. Once the returned product is received and inspected, a gift certificate will be mailed to you.

If the Goods were not marked as a gift at purchase, or if the gift giver had the order shipped to themselves first, the refund will be issued to the original purchaser.

Questions? We're here to help.

Reach out to our support team for assistance with any order or return.

Not Applicable

Condition: NA

Frequently Asked Questions

  • How do I request a quote?
    To request a quote for pricing on any item found on our site, please click on our "REQUEST A QUOTE" link. Fill out and submit the form, one of our representatives will contact you when the quote is ready.
  • What payment options do I have?
    EquipTestPro accepts a variety of payment options for your convenience. For prepayment, we accept all major credit cards (MasterCard, Visa, Amex, Discover), Purchase Orders, and wire transfers.
  • How do I retturn items?
    All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

    Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

    Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

    (Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

    Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

Canada & US Shipping
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30-Day Free Returns