Hanna Multiparameter pH, TDS, EC, Temperature Meter, HI9811-51

৳ 32,000.00

Multiparameter pH, TDS, EC, Temperature Meter
Ideal for agriculture, greenhouse, and hydroponics applications.
Model: HI9811-51
Brand: Hanna
Made in Romania

Out of stock

SKU: 49549 Category: Water Testing Meters Tags: Conductivity Meter, Digital TDS Meter, PH Meters, Temperature Meter, Water Multi-Parameter

Description

These meters feature a large LCD that displays Multiparameter pH, EC, TDS, or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 10 m/s/cm and 10 ppm (mg/L) resolution and 2% full-scale accuracy. Please select the meter with the range you require for your testing.

The temperature correction coefficient (β) is fixed at 2%/°C and allows for automatic temperature-compensated measurements of EC and TDS. These meters are calibrated manually to a single point with the use of two trimmers. pH is calibrated to pH 7.01 while EC/TDS is calibrated to either 1.41 mS/cm (1413 µS/cm) or 1500 PPM. The LCD screen has a battery life indicator as well as on-screen tutorial messages.

No probe changes are required when switching your measured parameter between pH, conductivity, and TDS. These multiparameter meters reduced the number of instruments required for daily water quality analysis.

The supplied probe on all models features a polypropylene body, an amplified pH electrode with a built-in EC/TDS, and temperature sensors. The amplifier for the pH electrode prevents interference from humidity and electrical noise from common sources including the motors, ballasts, or pumps. Click Here for More Information

Specification of HI9811-51 Multiparameter pH, TDS, EC, and Tem. Meter

Range	EC	0 to 6000 µS/cm
	TDS	0 to 3000 ppm (mg/L)
	pH	0.0 to 14.0 pH
	Temp	0.0 to 70.0°C
Resolution	pH	0.1 pH
	EC	10 µs/cm
	TDS	10 ppm (mg/L)
Accuracy (@20°C/68°F)	pH	±0.1 pH
	EC	±2% F.S.
	TDS	±2% F.S.
	Temp	±1°C
TDS Conversion Factor		0.5 ppm (mg/L) = 1 µS/cm
pH Calibration		manual, 1 point through offset trimmer
EC/TDS Calibration		manual, 1 point through slope trimmer
EC/TDS Temperature Compensation		automatic from 0 to 70°C with β = 2% /°C
Probe		HI 1285-51 pH/EC/TDS/Temperature, polypropylene body, pre-amplified multiparameter probe with internal temperature sensor, 8-pin DIN connector, and 1m cable included
Battery Type / Life		9V / approximately 450 hours of continuous use
Environment		0 to 50°C; RH 100%
Dimensions / Weight		145 x 80 x 36mm / 230g
Ordering Information		HI-9811-51 and HI-9812-51 are supplied with HI-1285-51 multiparameter probe, HI-70007 pH 7.01 calibration solution sachet, HI-70032 1382 ppm (mg/L) calibration solution sachet, HI-70031 1413 µS/cm calibration solution sachet, HI-700661 electrode cleaning solution sachets x 2, 9v battery x 1, instructions and rugged carrying case.
Accessories		HI-710007 blue shockproof rubber boot; HI-710008 orange shockproof rubber boot

Brand

Hanna

Hanna meters and instruments are available in Labtex Bangladesh. Labtex is a seller, supplier, and stockist of various Hanna-brand meters in Bangladesh. Labtex provides the original Hanna brand products at the lowest price than the market price. We are Hanna Bangladesh's sales representative. Hanna Instruments leads the industry in high-quality, accurate testing equipment for various applications, including water testing, environmental monitoring, and food analysis. Trusted by professionals and consumers alike, Hanna Instruments provides precise, user-friendly tools to make water testing easy and reliable.

Why Choose Hanna Instruments?

Accuracy and Precision: Hanna Instruments delivers highly accurate and dependable test kits and meters, ensuring precise results when testing key water parameters like pH, chlorine, hardness, and TDS.
Versatility: From drinking water and pools to aquariums and industrial applications, Hanna Instruments offers products for every need. Whether you're testing at home or in a professional setting, their tools are up to the task.
Ease of Use: Hanna's products are designed with the user in mind. Their intuitive digital meters, test strips, and reagent kits make it easy for anyone—from beginners to experts—to get clear, actionable results.
Advanced Technology: Hanna Instruments is known for its advanced digital pH meters, conductivity meters, and multi-parameter testers, offering rapid and precise measurements across a wide range of water quality factors.
Durability: Built to last, Hanna Instruments' products are durable and reliable, designed for both everyday use and tough conditions in fieldwork and lab environments.

Popular Hanna Products:

pH Meters: Portable and benchtop pH meters provide quick, precise readings for various water types.
EC/TDS Meters: Measure electrical conductivity and total dissolved solids to assess water purity.
Multi-Parameter Testers: Combine multiple testing parameters, like pH, ORP, and dissolved oxygen, into one easy-to-use device for comprehensive water analysis.
Colorimeters and Photometers: Test specific contaminants like chlorine, iron, and more with Hanna’s colorimeters, which offer highly accurate results.
Hardness Test Kit: The hardness test kit is the most popular and reliable test kit for textile industries in Bangladesh.

With over 40 years of innovation, Hanna Instruments is your go-to brand for accurate, easy-to-use water testing equipment. Whether you're maintaining pool water chemistry, ensuring clean drinking water, or analyzing environmental samples, Hanna provides the tools to make informed decisions and confidently maintain water quality.