ThermoPro TP420 2-in-1 インスタントリード温度計 ユーザーマニュアル

導入

The ThermoPro TP420 is a versatile 2-in-1 instant read thermometer designed for both internal food temperature measurement and non-contact surface temperature readings. It combines a high-precision meat probe with an infrared (IR) sensor, making it an essential tool for cooking, grilling, baking, and various household applications.

Figure 1: ThermoPro TP420 2-in-1 Instant Read Thermometer with probe extended and laser pointer active.

主な特徴

• 二重機能: Measures both internal temperatures with the foldable probe and surface temperatures using the infrared sensor.
• Fast & Accurate Probe: Provides internal temperature readings within 2-3 seconds with an accuracy of ±1.8°F (±1.0°C).
• Non-Contact IR Sensor: Safely measures surface temperatures from a distance with a 12:1 distance-to-spot ratio and a response time under 500ms.
• 広い温度範囲: Probe measures from -58°F to 572°F (-50°C to 300°C). IR measures from -58°F to 1022°F (-50°C to 550°C).
• 調整可能な放射率: Allows for improved accuracy when measuring different surface textures (0.1 to 1.0).
• ユーザーフレンドリーなデザイン: Features a 180° foldable probe, large backlit display, auto motion-sensing, 90-second auto-off, and a built-in magnet for convenient storage.
• 多用途なアプリケーション: Suitable for cooking meats, baking, deep-frying, checking griddle/pizza oven temperatures, HVAC, pool temperature, and automotive use.

図2：以上view of the ThermoPro TP420's multifunctional features, including waterproof probe, temperature chart reference, backlight, pocket-sized design, magnet/hook placement, and °C/°F switchable units.

設定

バッテリーの取り付け

The ThermoPro TP420 requires 2 AAA batteries (included). To install or replace batteries:

1. デバイスの背面にあるバッテリー収納部を見つけます。
2. 電池カバーを開きます。
3. 正しい極性 (+/-) を確認して、単 4 電池 2 本を挿入します。
4. 電池カバーをしっかりと閉じてください。

初期電源オン

To power on the device, simply unfold the stainless steel probe. The display will illuminate and show the current temperature readings.

Figure 3: The 180° foldaway design of the ThermoPro TP420, showing how unfolding the probe activates the device and its auto motion-sensing feature.

操作手順

Using the Meat Probe (Internal Temperature)

The foldable stainless steel probe is used for accurate internal temperature readings of food items.

1. Unfold the probe completely to turn on the thermometer.
2. 骨や軟骨を避けて、プローブの先端を食品の最も厚い部分に挿入します。
3. The internal temperature will be displayed on the "PROBE TEMP" section of the screen within 2-3 seconds.
4. Refer to recommended internal temperatures for various meats (often found on the back of the device or in cooking guides).

Figure 4: Demonstrates inserting the probe into meat to measure internal temperature, highlighting the fast and accurate readings.

Using the Infrared (IR) Sensor (Surface Temperature)

The IR sensor allows for non-contact measurement of surface temperatures, ideal for griddles, pizza ovens, and other hot surfaces.

1. Ensure the probe is unfolded and the device is on.
2. Point the IR sensor (located at the top of the device) towards the surface you wish to measure.
3. を押し続けます スキャン button. The surface temperature will be displayed on the main screen.
4. リリース スキャン button to hold the reading.
5. The laser pointer (not visible to the naked eye during use) assists in targeting the measurement area.

Figure 5: Illustrates using the infrared sensor to measure the surface temperature of a pizza oven, emphasizing non-contact measurement.

Understanding Distance-to-Spot Ratio (D:S)

The TP420 has a D:S ratio of 12:1. This means that from a distance of 12 inches, the IR sensor will measure a 1-inch diameter spot. To measure a smaller area, move closer to the target. To measure a larger area, move further away.

Figure 6: Diagram explaining the 12:1 distance-to-spot ratio for accurate infrared temperature measurement, shown with a pool as an exampル。

放射率の調整

Emissivity refers to an object's ability to emit infrared energy. Different materials have different emissivity values. For more accurate IR readings, especially on various surfaces, you can adjust the emissivity setting (E) from 0.1 to 1.0.

• を押す モード ボタンを押して放射率調整モードに入ります。
• 使用 UP そして 下 arrows to change the emissivity value.
• プレス モード もう一度確認して終了します。

一般的な放射率の値:

• Hot Food: 0.93
• Frozen Food: 0.90
• Oil: 0.94
• Ice: 0.98

Figure 7: Visual guide for adjusting emissivity to improve accuracy for different materials like hot food, frozen food, oil, and ice.

Changing Temperature Units (°F/°C)

To switch between Fahrenheit (°F) and Celsius (°C), press the °C/°F デバイス上にあるボタン。

MAX/MIN/AVG Modes

The TP420 can display maximum, minimum, and average temperature readings from the IR sensor.

• 保持しながら スキャン button for IR measurement, press the モード button repeatedly to cycle through MAX, MIN, and AVG readings.

バックライト

The display features a backlight for improved visibility in low-light conditions. The backlight automatically activates when the probe is unfolded or a button is pressed.

オートオフ機能

To conserve battery life, the thermometer will automatically turn off after 90 seconds of inactivity (no button presses or probe movement).

製品終了view ビデオ

Video 1: Official ThermoPro video demonstrating the features and usage of the TP420 thermometer, including both probe and infrared functions.

メンテナンス

• プローブのクリーニング: ステンレス製のプローブを広告で拭きますamp cloth or mild soapy water after each use. Do not immerse the entire thermometer in water.
• 本体のクリーニング: 体温計本体を柔らかくて清潔な布で拭いてください。amp 布で拭いてください。研磨剤入りの洗剤を使用したり、水に浸したりしないでください。
• ストレージ： Store the thermometer in a dry place at room temperature. Fold the probe back into the device for compact storage and to activate the auto-off feature. The built-in magnet allows for convenient storage on metallic surfaces.
• バッテリーのケア： Remove batteries if the device is not going to be used for an extended period to prevent leakage.

トラブルシューティング

仕様

• モデル： TP420
• プローブ温度範囲: -58°F to 572°F (-50°C to 300°C)
• 赤外線温度範囲: -58°F to 1022°F (-50°C to 550°C)
• プローブの精度： ±1.8°F (±1.0°C)
• IR精度： ±3°F (±1.5°C)
• IR Response Time: < 500ms
• Distance-to-Spot Ratio (IR): 12:1
• Emissivity (IR): 0.1から1.0まで調整可能
• 電源: 単2電池XNUMX本
• 自動オフ: 90 秒間の非アクティブ状態
• 表示タイプ: バックライト付きデジタル
• 材料： プラスチック本体、ステンレススチールプローブ
• 寸法: 約6.57インチ（長さ）
• 重さ： 5.3オンス
• 認定: CE、FCC

保証とサポート

ThermoPro products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please visit the official ThermoPro web公式サイトをご覧いただくか、カスタマーサポートチームに直接お問い合わせください。保証請求のために購入レシートを保管してください。

Official ThermoPro Store: AmazonのThermoProストア