TH-2 Digital Thermo-Hygrometer (Wet Bulb / Dew Point)
정상 가격
$12.20
판매 가격
$12.20
정상 가격
$0.00
- Temp, humidity, wet-bulb and dew-point
- ±1.0°C accuracy at 0–45°C
- Tri-color backlight by temperature
- DP/WB + °C/°F one-key switch
- HOLD + MAX/MIN, 10-min auto power-off
- CE/RoHS compliant, 149 mm
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Estimated Delivery:Nov 14 - Nov 18
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Tracked shipping · rate by parcel weight
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9-15 business days (tracked)
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Dispatched within 1–3 business days after payment is confirmed
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15-day returns on unopened instruments · Refund Policy
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EU orders up to €150: VAT included — nothing to pay on delivery
Overview
Technical Specification
Shipping & Return
Product reviews
Dew point + wet bulb
The TH-2 goes beyond a basic thermo-hygrometer by adding wet-bulb and dew-point measurement to ambient temperature and humidity. A three-color backlight shifts from green to yellow to red as temperature rises, so heat stress is visible at a glance — useful for HVAC work, storage monitoring and agriculture.
- −20–60 °C
- 0–99.9% RH
- Dew point & wet bulb
- Tri-colour backlight
Why it stands out
Multiple functions in one
Temperature, humidity, wet-bulb and dew point on one screen.
Two measurement modes
Short-press DP/WB to toggle wet-bulb and dew point; long-press to switch °C / °F.
High-sensitivity probe
±1.0 °C at 0–45 °C and ±3.0% RH at 20–80% — defensible for acceptance checks.
Wide-angle HD LCD
A tri-colour backlight shifts green, yellow and red by temperature for instant heat-stress reading.
What's in the Box
| # | Accessory | Qty |
|---|---|---|
| 1 | TH-2 meter (with temp/humidity sensor) | 1 |
| 2 | 1.5V AAA alkaline battery | 3 |
| 3 | User manual | 1 |
| 4 | Color box + blister pack | 1 |
Packing Details
Reference data for export and e-commerce logistics, identical to the factory packing list. Supports FBA full-container and cross-border parcel shipping.
Single-unit pack (1 pc per color/grey box)
| Packaging | Color box + blister |
|---|---|
| Product dimensions | 14.95×5.84×2.75 cm |
| Product weight (with battery) | 133 g (with battery) |
| Battery type | 3 × AAA |
| Battery weight | 33 g |
| Unit pack dimensions | 10.1×22.0×3.7 cm |
| Unit pack weight (excl. battery) | 206 g (excl. battery) |
| Unit pack weight (incl. battery) | 239 g (incl. battery) |
Master carton (FBA / full-container reference)
| Inner box qty | 30 pcs/inner |
|---|---|
| Outer carton qty | 60 pcs/outer |
| Outer carton dimensions | 42×34×49.5 cm |
| Outer carton weight (excl. battery) | 14.1 kg (excl. battery) |
| Outer carton weight (incl. battery) | 16.1 kg (incl. battery) |
Applications
Typical industries & scenarios: HVAC, laboratories, greenhouses, warehousing, server rooms, smart buildings, museums and archives.
- HVAC
- Laboratory
- Greenhouse
- Warehouse
- Server room
- Museum
FAQ
What is the difference between wet-bulb and dew-point?
Wet-bulb is the lowest temperature from evaporative cooling at the current humidity (wet gauze over the sensor). Dew-point is the temperature at which air saturates at constant pressure, reflecting moisture content — used for condensation warnings.
When to use dew-point?
HVAC condensation prevention, paint and adhesive curing, compressed-air drying assessment, museum/archive humidity control.
Why is the temperature reading off?
Keep the sensor away from direct sun and heat sources (breath, hands); equilibrate 30 min before reading. Ventilate in persistently humid environments.
What does the tri-color backlight mean?
It reflects the ambient temperature class: green = normal (<35°C), yellow = caution (35–40°C), red = warning (≥40��C) — read at a glance in server rooms and greenhouses.
Compare with other models
✓ = included, — = not included. Click a model name to open its product page. Your current model is highlighted.
Environmental Meters
| Model | Temp | Humidity | Light (lux) | Wind | Sound | Moisture | Dew point / WB | Pinless | A + C weighting | Best for |
|---|---|---|---|---|---|---|---|---|---|---|
| TH-1 | ✓ | ✓ | — | — | — | — | — | — | — | Daily home readings |
| TH-2 | ✓ | ✓ | — | — | — | — | ✓ | — | — | HVAC & storage |
| LX-1 | ✓ | ✓ | ✓ | — | — | — | — | — | — | Lighting checks |
| AM-1 | ✓ | — | — | ✓ | — | — | — | — | — | Outdoor wind & sports |
| AM-2 | ✓ | ✓ | — | ✓ | — | — | — | — | — | HVAC balancing |
| SL-1 | — | — | — | — | ✓ | — | — | — | — | Office & classroom noise |
| SL-2 | — | — | — | — | ✓ | — | — | — | ✓ | Workplace & machinery noise |
| MM-1 | — | — | — | — | — | ✓ | — | — | — | Lumber & firewood (pin) |
| MM-2 | — | — | — | — | — | ✓ | — | ✓ | — | Finished surfaces (pinless) |
Technical Specification
| Ambient temp range / accuracy | -20–60°C (-4–140°F) / ±1.0°C at 0–45°C, ±1.5°C otherwise |
|---|---|
| Ambient humidity range / accuracy | 0.0–99.9% RH / 0.1%; ±3.0% RH at 20–80%, ±4.0% RH otherwise |
| Wet-bulb range / accuracy | -20–60°C / 0.1°C; ±1.0°C at 0–45°C, ±1.5°C otherwise |
| Dew-point range / accuracy | -50–60°C / 0.1°C; ±1.0°C at 0–45°C, ±1.5°C otherwise |
| Resolution | 0.1°C / 0.1% RH |
| Backlight | Green <35°C (<95°F) / Yellow 35–40°C (95–104°F) / Red ≥40°C (≥104°F) |
| Functions | HOLD, MAX/MIN, DP/WB switch, °C/°F switch, 10-min auto power-off, 2-min backlight auto-off |
General
| Dimensions | 58.6 × 27.6 × 149 mm |
|---|---|
| Power | 3 × 1.5V AAA alkaline batteries |
| Certification | CE / RoHS |
Shipping cost
Charged by the actual weight of your parcel — not a flat worldwide rate. Add items to the cart and the exact amount is calculated at checkout.
Dispatch & delivery
- Orders are processed within 1–3 business days after payment is confirmed.
- Shipped with a tracked, battery-certified registered service.
- Transit time depends on destination — the estimated delivery window under the buy button is calculated for your address.
- Need it faster, or shipping a high-value order? Commercial express (DHL / FedEx / UPS) can be arranged on request.
Returns
Unopened instruments may be returned within 15 days of delivery. Used devices are accepted only for verified quality issues. Full terms are in our Refund Policy.
Contact
Email [email protected] with your order number — for a shipping quote before ordering, a return request, or any question about delivery.
Buy With Confidence
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