World's First Climate Tech Platform | Free Delivery in India | Global Shipping

Become Seller

For Bulk Enquiry: sales@envmart.com

Shopping Cart $0.00

Hanna HI99121 Portable Soil pH and Temperature Meter IP67 | EnvMart

Free Delivery in India | Lowest Global Shipping Charges

Hanna Direct Soil Measurement pH Portable Meter - HI99121

Name: Hanna Direct Soil Measurement pH Portable Meter - HI99121
Brand: Hanna
SKU: 71376
Price: 651.7 USD
Availability: InStock



Category pH Meter Brand Hanna Condition New

Specifications

Country of Origin	India
Package Contents	Meter, HI12923 pH/temperature electrode, plastic soil auger, batteries, carrying case
Temperature Accuracy	±0.5°C (up to 60°C)/±1.0°C (outside)
Brand	Hanna
Dimensions	154 x 63 x 30 mm
Temperature Resolution	0.1°C/0.1°F
Temperature range	-5.0 to 105.0 °C
pH Range	-2.00 to 16.00 pH
pH Resolution	0.01 pH/0.1 pH
pH Accuracy	±0.02 pH - ±0.1 pH
Environment	0 to 50°C (32 to 122°F); RH max 100%
pH Temperature Compensation	Automatic -5.0 to 105.0°C / 23.0 to 221.0°F
mV Accuracy	±1 mV (pH-mV)
mV Resolution	1 mV
mV Range	±825 mV (pH-mV)
IP Protection	IP67
Model	HI99121
Weight	0.196 kg
Electrode	HI12923 glass body, pre-amplified pH electrode with internal temperature sensor; DIN connector; 1 m cable
Product Condition	New
MPN	HI99121
Measurement Parameter	pH and Temperature

Key Features

Hanna HI99121 Portable Direct Soil pH and Temperature Meter designed for rapid and accurate pH measurements directly in soil or soil slurries.

Features an IP67 rated housing for reliable field use.
Wide measurable range from -2.00 to 16.00 pH and -5.0 to 105.0°C.
Automatic two-point calibration for quick setup and consistent accuracy.
Equipped with pre-amplified HI12923 conical pH/temperature probe for direct insertion into soil.
Automatic temperature compensation for error-free readings.
Automatic selectable shut-off and long battery life up to 1400 hours.
Waterproof design protects instrument performance in wet environments.
Includes a plastic auger for tough soil penetration and package complete for field or lab application.

Product Description

Hanna HI99121 Portable Direct Soil pH and Temperature Meter is an advanced, user-friendly instrument ideal for soil testing in agricultural, environmental, and laboratory applications. Designed with a rugged, waterproof IP67 housing, the HI99121 is equipped with a direct soil pre-amplified HI12923 pH/temperature probe featuring a durable, conical tip for direct insertion into moist soils, ensuring stable and noise-immune readings even in humid conditions. For compact or hardened soils, a supplied plastic auger assists in sample preparation. The meter supports automatic two-point calibration with multiple buffer choices, and an automatic temperature compensation system provides accurate results over a range of environments from -5.0 to 105.0°C (23 to 221°F).

Measures a broad pH range (-2.00 to 16.00), suitable for both direct measurement and prepared soil slurries.
Temperature readings include an accuracy of ±0.5°C and 0.1°C resolution, with an internal sensor built into the probe.
Convenient mV measurement range of ±825 mV for enhanced pH diagnostics.
Features CAL Check to display probe condition and ensure trustworthy data.
Battery life of approximately 1400 hours using 3 x 1.5V AAA batteries and selectable auto-shutoff to preserve battery.
For field use: waterproof case, lightweight (196 g), and robust design for industrial or environmental testing sites.
Applications include agricultural soil testing, environmental field research, academic laboratory work, and horticultural monitoring.

The complete kit includes the HI99121 meter, HI12923 glass body combined pH electrode with built-in temperature sensor, plastic soil auger, and carrying case. Browse more laboratory pH meters and electrochemical portable meters on EnvMart.