Intrinsically-safe, battery operated, portable reference thermometer designed to go where you work; whether working outdoors in environments where potentially explosive gases may be present or on the floor of a processing plant. Available in 9″, 12″, or 20″ lengths with optional datalogging.
Overview
- Intrinsically safe (ATEX and IECEx compliant)
- Stainless steel probe and digital readout are fixed together and calibrated as a system
- Accuracy of ±0.05°C (±0.09°F) over full range
- Large backlit LCD display rotates 90° making it easy to read from any angle
- User-configurable temperature trend/stability indicator lets you know when your temperature is stable enough to record an accurate measurement
- Display temperature in °C or °F
- User-selectable resolution (0.1, 0.01, 0.001)
- Max/Min/Trend/Up key allows you to see the maximum or minimum temperature since the most recent power up
- Simple three-point calibration function allows you to easily and accurately calibrate the thermometer
- Requires a minimum immersion depth of only 7cm (2.8″), with no appreciable effect on the measured temperature due to heat loss through stem conduction
- Data logging to internal memory of up to 10,000 time-stamped measurements is optionally available
- 300-hour battery life
- Percent battery-life and low-battery indicator
- NVLAP-accredited, NIST-traceable calibration included
Specifications
| Temperature range | -50°C to 160°C (-58°F to 320°F) |
| Accuracy (1 year) | ±0.05°C (±0.09°F) |
| Display units | °C, °F |
| Sensor type | 100 Ω thin-film RTD |
| Probe temperature coefficient | 0.00385 Ω/Ω/°C nominal |
| Sensor length | ≤ 10 mm |
| Sensor position (from sheath tip) | 3 mm (0.1 in) |
| Minimum immersion depth | 7 cm (2.8 in) |
| Probe sheath material | Stainless steel |
| Response time | 4.8 mm diameter probe (3/16 in): 14 seconds 6.35 mm diameter probe (1/4 in): 21 seconds |
| Probe hysteresis | ±0.01°C |
| Temperature resolution | Selectable: 0.1, 0.01, 0.001 (default 0.01) |
What’s in the Box
- Fluke 1551A RTD Stik Thermometer (9″, 12″ or 20″ Length)
Resources
Fluke 1551A Spec Sheet
| Model | 1551A-12 : 12" Length, 1551A-9 : 9" Length, 1551A-20 : 20" Length |
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Fast Shipping and Professional Packing
We offer a broad range of shipping options due to our long-running partnerships with UPS, FedEx and DHL. Our warehouse employees will pack all goods to our exacting requirements. Your items are carefully inspected and secured properly prior to shipping. We ship to thousands of customers every day from all over the world. This demonstrates our dedication to becoming the largest online retailer in the world. Warehouses and distribution centres can be located in Europe as well as the USA.
Note: Orders that contain more than one item will be assigned a processing date depending on the item.
We will carefully examine all items before sending. Today, the majority of orders will be shipped within 48 hours. The expected delivery time will be between 3 and 7 days.
Returns
Stock is dynamic. It's not completely managed by us, since we have multiple entities, including the factory and the storage. The actual inventory can fluctuate at any time. It is possible that the stocks could be depleted after your order has been processed.
Our policy lasts 30 days. If you haven't received the product within 30 days, we're not able to issue a refund or an exchange.
To be eligible for a refund the product must be unopened and in the same state as when you received it. The item must be returned in its original packaging.
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