---
product_id: 302004080
title: "H-B Instrument 2/1150 Durac General Purpose Total Immersion Thermometer, with Red Spirit Liquid and White Back Glass, -20 to 150°C, 305mm Length, 1°C Accuracy"
brand: "sp scienceware"
price: "KSh9555"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/302004080-h-b-instrument-2-1150-durac-general-purpose-total-immersion
store_origin: KE
region: Kenya
---

# 305mm total immersion length Red spirit liquid for clear readings Wide -20 to 150°C range H-B Instrument 2/1150 Durac General Purpose Total Immersion Thermometer, with Red Spirit Liquid and White Back Glass, -20 to 150°C, 305mm Length, 1°C Accuracy

**Brand:** sp scienceware
**Price:** KSh9555
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the curve with precision immersion!

## Quick Answers

- **What is this?** H-B Instrument 2/1150 Durac General Purpose Total Immersion Thermometer, with Red Spirit Liquid and White Back Glass, -20 to 150°C, 305mm Length, 1°C Accuracy by sp scienceware
- **How much does it cost?** KSh9555 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/302004080-h-b-instrument-2-1150-durac-general-purpose-total-immersion)

## Best For

- sp scienceware enthusiasts

## Why This Product

- Trusted sp scienceware brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vivid Visuals:** Red spirit liquid against white back glass offers sharp, easy-to-read analog display
- • **Immersion Mastery:** 305mm length ensures full immersion for consistent, precise measurements
- • **Durable & Reusable:** Robust glass construction with ANSI certification built to last through countless uses
- • **Fast Response Time:** Quick 500ms reading speed keeps your workflow efficient and uninterrupted
- • **Precision You Can Trust:** Accurate temperature readings within ±1°C for reliable lab and field use

## Overview

The H-B Instrument 2/1150 Durac is a professional-grade total immersion thermometer featuring a wide -20 to 150°C range, red spirit liquid for enhanced visibility, and a 305mm length for full immersion. With ±1°C accuracy and a rapid 500ms response time, it delivers reliable, fast readings ideal for chemical labs and outdoor use. Its durable glass design meets ANSI standards, making it a reusable, trusted tool for precise temperature monitoring.

## Description

H-B Instrument 2/1150 Durac General Purpose Total Immersion Thermometer, with Red Spirit Liquid and White Back Glass, -20 to 150°C, 305mm Length, 1°C Accuracy

## Features

- Temperature range: -20 to 150°C
- Liquid fill: red spirit; glass type: white back
- Total immersion; length: 305mm; accuracy: 2°C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | sp scienceware |
| Special Feature | Fast Reading System, High Accuracy |
| Colour | Red,White |
| Age Range (Description) | Adult |
| Outer Material | Glass |
| Specification Met | ANSI |
| Display Type | Analog |
| Product Care Instructions | Wipe Clean |
| Net Quantity | 1.0 count |
| Power Source | Battery Powered |
| Model Name | B60800-3100 |
| Upper Temperature Rating | 150 Degrees Celsius |
| Response Time | 500 Milliseconds |
| Reusability | Reusable |
| Immersion Depth | 305 Millimetres |
| Style | Classic |
| Indoor/Outdoor Usage | Outdoor |
| Manufacturer | Bel-Art |
| Country of Origin | USA |
| Model number | B60800-3100 |
| Item Weight | 23 g |
| Package Dimensions | 29.46 x 1.27 x 1.02 cm; 23 g |
| Item model number | B60800-3100 |

## Product Details

- **Brand:** sp scienceware
- **Special Feature:** Fast Reading System, High Accuracy
- **Colour:** Red,White
- **Age Range (Description):** Adult
- **Outer Material:** Glass

## Images

![H-B Instrument 2/1150 Durac General Purpose Total Immersion Thermometer, with Red Spirit Liquid and White Back Glass, -20 to 150°C, 305mm Length, 1°C Accuracy - Image 1](https://m.media-amazon.com/images/I/41aTlOIvV+L.jpg)

## Questions & Answers

**Q: How long is this thermometer? I need it for a decoration to put inside of a beaker.**
A: Length is 12 inches or around 30 cm. The thickness or diameter is almost 3/4th of that of a standard pencil.

**Q: Can this be used outdoors to measure temperture?**
A: Hi Robert!  My name is Mike at Bel-Art/H-B Instrument & SP Scienceware.  
Absolutely!
I hope this answered your question, but if not, please email me at mgrzelak@belart.com…

**Q: What is the diameter on this thermometer?**
A: Approximately 3 mm. Same as most glass thermometers. Same size as what is in a beer brewing kit.

**Q: will this fit a 24 40 thermometer adapter?**
A: Yes. The thermometers are approximately 6.5mm in diameter. The normal thermometer adapter has an opening in the center of 7mm, with an O-ring so that they will accommodate thermometers between 6-7mm. The center hole is the same whether it is a 14/20, 19/22 or a 24/40 adapter.

## Frequently Bought Together

- SP H-B DURAC General Purpose Lab Thermometer Total Immersion Glass Liquid Thermometer for Laboratories, Universities, Food and Beverage Processing, -20 to 150 Degrees Celsius
- SP Bel-Art, H-B DURAC Plus General Purpose Liquid-In-Glass Laboratory Thermometer; -20 to 110C, 76mm Immersion, Organic Liquid Fill (B60700-0400)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-26*