Hanna Instruments HI-83141-1 Analog pH/mV/temp meter with HI-1230B electrode
The HI-83141-1 is a portable pH/mV meter designed to be accurate, reliable and easy to use.
HI-83141-1: Analog pH/mV/°C meter with HI-1230B electrode, range: pH 0.00 to 14.00 pH, mV ±1999 mV, Temperature 0.0 to 100.0°C with HI-7669-1 temperature probe.
Capable of measuring pH/mV and temperature, these meters are great for field work, providing one meter for multiple uses.
Features:
- Automatic Temperature Compensation (ATC)
- Two-point calibration
- Water-resistant
- Compact, heavy-duty casing
- Battery indicator
- Auto shut-off
The HI-83141-1 uses the HI-1230B pH electrode and HI-7669-1 temperature probe using separate connections.
Manual calibration is performed at one or two points by adjusting the trimmers on the front panel. This instrument is ideal for applications that require a custom calibration point. Manual calibration can be extremely useful in order to achieve better accuracy.
This instrument can also be used for ORP measurements with the optional probe:
- HI-83141-1 uses HI-3131B
Specifications
| pH Range | 0.00 to 14.00 |
| pH Resolution | 0.01 |
| Accuracy | ±0.01 |
| Calibration | manual, two point, via trimmers |
| Temperature compensation | automatic 0 to 70°C |
| mV range | ±1999mV |
| mV resolution | 1 mV |
| mV accuracy | ±mV |
| Temperature Range* | 0.0 to 100.0°C - *limits will be reduced by actual sensor limits |
| Resolution | 0.1°C |
| Accuracy | ±0.4 |
| pH electrode | HI-1230B PEI body pH electrode with BNC connector and 1metre cable included |
| Temperature probe | HI-7669-1 stainless steel temperature probe, BNC connector included |
| Slope/Offset calibration | from 80 to 110% / ±1pH |
| Battery type / life | 9V / approx. 450 hours of continuous use |
| Auto shut off | after 8 minutes of non-use |
| Environment | 0 to 50°C; RH max 95% non-condensing |
| Dimensions | 145 x 80 x 36mm |
| Weight | 230g |
| Ordering information | HI-83141-1 is supplied with HI-1230B pH electrode and HI-7669-1 temperature probe, HI-70004 pH 4.01 buffer sachet, HI-70007 pH 7.01 buffer sachet, HI-700601 electrode cleaning solution sachet x 2, calibration screw driver, battery, protective case, and instructions. |
| Accessories to buy separately | HI-710007 blue shockproof rubber boot; HI-710008 orange shockproof rubber boot |
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Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.