Precision Digital Thermometer

Feature

Due to the Minamata Convention on Mercury, demands for mercury-free products have been widely enlarged recently.

SK-810PT is a professional digital thermometer to replace the conventional standard mercury thermometers to meet such needs.

Not only it is portable and offers simple operation, but also it enables highly accurate measurement with a high resolution of 0.01°C valid in the whole measuring range of −100 to 360°C, and a highest accuracy of ±0.16°C achieved by precise sensors of platinum thermistor.

■ Various probes

We offer seven different probes of 4-wire platinum thermistor Pt100 to meet various applications as follows. All probes and main units are interchangeably connected. Purchase one probe at least to use SK-810PT.

● Low/medium/high temperature probe (6 kinds depend on the shape of a grip)

These probes memorize its response tendency of 4-wire Pt100 inside it to let the main unit compensate the calculation so that they have total accuracy (summary of errors by a probe and a main unit) of ±0.16°C in the whole measuring range of each probe.

It is recommended to use appropriate probes depends on object temperature as it may shorten the life of sensors or damage stability to use the same probe in an excessively large temperature change.

* Refer to the product page for specifications in detail.

● General purpose probe (S810PT-10, Cat. No. 8012-10)

Adopted JIS class A 4-wire Pt100, this probe works in a wide measuring range of −100 to 200°C. Its total accuracy of ±0.46°C at −100°C, ±0.21°C at 0°C helps you measure temperature in a freezer with sufficient accuracy.

* Refer to the product page for specifications in detail.

* It is recommended to use low temperature probes (−100 to 50°C) or medium temperature probes (0 to 200°C) instead of this general purpose probe if a temperature range of the object is narrow enough, to utilize the ability of SK-810PT to the fullest.

■ Various calculation functions and hold function available by simple operation

Maximum, minimum, moving average, and relative value can be displayed in addition to a measured value. Also, display hold function helps you read the value even when the temperature is unstable. Any of above operation can be done in a simple pressing of buttons.

■ Functional, durable, and stylish design

A large display tilted 7° above the horizon when the device is placed on a desk contributes to readability.

A wall mount hook can be folded up to keep the rear design flat.

A neck strap hole is in the bottom of the body.

The protective rubber surrounding the body minimizes dropping damage.

■ IPX7 high waterproofness

The main unit can be touched by wet hands or splashed with water without risk when the probe is securely connected. However, do not sink the whole unit underwater.

* IPX7 = Can be submerged up to 1 meter in water for 30 minutes.

■ Runs for up to 1000 hours with alkaline batteries

Long-term measurement is possible with only four AAA alkaline batteries. Note that battery life varies with a condition.

Caution: Use of a nickel metal-hydride (NiMH) battery in a device with a sealed structure is prohibited by battery manufacturers. Never use rechargeable batteries.

Description

■ Calibration points for calibration service as a set of the main unit and one probe

● Traceable calibration at our factory

S810PT-30 or S810PT-50 Low Temperature Probe (Cat No. 8012-30, 8012-50)	−50, 0, 50°C
S810PT-32 or S810PT-52 Medium Temperature Probe (Cat No. 8012-32, 8012-52)	0, 100, 200°C
S810PT-34 or S810PT-54 High Temperature Probe (Cat No. 8012-34, 8012-54)	150, 200, 300°C
S810PT-10 General Purpose Probe (Cat. No. 8012-10)	0, 100, 200°C

● JCSS/A2LA calibration

Ask us for detail.

■ Optional carrying case (Cat. No. 8012-90)

The main unit of SK-810PT and a clip (refer to below) can be put into the upper half of this case sold separately, and three probes can be stored in the lower part. Rigid sponge is used inside of the case for safe storage and transportation. A shoulder strap and the clip for holding a probe are attached.

■ Clip for holding a probe

This clip, attached to the carrying case kit (Cat. No. 8012-90), holds a probe on a beaker, a wall of a chamber, and any other equipment.

Specifications

Cat. No.	8012-00
Product name	Precision Digital Thermometer
Model name	SK-810PT
Display range	−105.00 to 365.00°C
Display accuracy	± (0.05+1 digit)°C (18 to 28°C) Temperature coefficient: ± (0.002%rdg + 0.008)°C/°C (other) * Total accuracy depends on a sensor probe to be connected.
Resolution	0.01°C
Waterproofness	IPX7 waterproof if connected with a sensor probe
Material	ABS resin
Dimensions	70 (W) x 169 (H) x 42 (D) mm excluding probe connector and protrusion
Weight	220 g including batteries
Power	AAA alkaline battery x4
Standard accessories	Vinyl cover x1, neck strap x1, AAA alkaline battery x4, instruction manual