# 专业使用的最佳实验室天平有哪些？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the best laboratory balances for professional use?

## 产品列表

### OHAUS Explorer Plus Analytical NTEP Balance
```yaml
product: ohaus-explorer-plus-analytical-ntep-balance
brand: OHAUS
price_gbp: 4998.39
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
accuracy: Repeatability 0.05 mg typical; linearity deviation 0.2 mg
dimensions: 16.4 x 24.8 x 22.1 in
resolution: 1 mg NTEP mode; 0.1 mg non-NTEP mode
display_type: 7 in color touch screen
weight_capacity: 220 g
temperature_control: 3 ambient sensors monitoring temperature, humidity, and air pressure
```

- **价格:** £4998.39 [^1]
- **概述:** The OHAUS Explorer Plus EXP224N/AD is a professional analytical balance with 220 g capacity, NTEP Legal for Trade certification, automatic internal calibration, motorized draft-shield doors, and a 7 in color touchscreen. It suits regulated laboratories, pharmaceutical quality control, research, and other professional environments requiring traceable weighing and data-management features.
- **最适合:** 它适合专业实验室使用，因为它结合了 220 g 称量容量、1 mg NTEP 分度值、自动内部校准、通过三个环境传感器进行温度监测，以及可记录 100000 条记录的系统日志。
- **附加来源:** [^2], [^3]

### OHAUS Explorer-EXR Analytical NTEP Balance
```yaml
product: ohaus-explorer-exr-analytical-ntep-balance
brand: OHAUS
price_gbp: 2617.0
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 393 mm x 96 mm x 230 mm
resolution: 0.0001 g
display_type: 7-inch TFT 16.7M color touchscreen with glass overlay
weight_capacity: 120 g to 320 g
```

- **价格:** £2617.0 [^4]
- **概述:** The OHAUS Explorer-EXR Analytical NTEP Balance combines 0.0001 g readability with automatic calibration, touchless sensors, a ventilated weighing pan, and a 7-inch color touchscreen. It suits professional laboratories that need precise, traceable measurements and convenient data connectivity.
- **最适合:** 该天平适用于专业实验室，因为其 0.0001 g 分辨率、自动校准、NTEP 认证、非接触式操作和 7-inch 触摸屏支持精确且可重复的受监管测量。
- **附加来源:** [^5]

### OHAUS Pioneer Analytical Balance
```yaml
product: ohaus-pioneer-analytical-balance
brand: OHAUS
price_gbp: 1541.53
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 8.25 in W x 12.625 in D x 13.375 in H
resolution: 0.0001 g
display_type: Backlit dual-line LCD
weight_capacity: 220 g
temperature_control: 10 to 30 °C
```

- **价格:** £1541.53 [^6]
- **概述:** The OHAUS Pioneer PX224 analytical balance provides 220 g capacity with 0.0001 g resolution, a backlit dual-line LCD, glass draftshield, and USB and RS-232 connectivity. It suits laboratories, industrial environments, and educational settings requiring reliable routine analytical weighing.
- **最适合:** 凭借 220 g 的称量 capacity、0.0001 g 的 resolution、良好的 repeatability、防风罩、背光 LCD 以及 USB 和 RS-232 数据连接功能，它适合专业实验室使用。
- **附加来源:** [^7]

---
## 参考来源
[^1]: Scales Plus, 访问日期 2026-08-28. https://www.scalesplus.com/ohaus-explorer-plus-exp224-ad-analytical-balance/
[^2]: ValueTesters, 访问日期 2026-08-28. https://www.valuetesters.com/categories/view/ohaus-lab-balances-all/page:8/sort:name/direction:desc
[^3]: GlobalTestSupply, 访问日期 2026-08-28. https://www.globaltestsupply.com/online/ohaus-explorer-series
[^4]: Safety Emporium, 访问日期 2026-08-28. https://www.safetyemporium.com/h-explorer-exr-anpr-ntep
[^5]: Custom Scale, 访问日期 2026-08-28. https://custom-scale.myshopify.com/products/ohaus-explorer-exr-analytical-balance-ntep
[^6]: ESSMANN, 访问日期 2026-08-28. https://www.essmann-shop.com/en/pioneer-analytical/60oh01009
[^7]: Cole-Parmer India, 访问日期 2026-08-28. https://www.coleparmer.in/i/ohaus-px224-e-pioneer-analytical-balance-220g-x-0-0001g-external-calibration-with-draft-shield/1161179