HI99121 Direct Soil

Last Updated

22 Feb 2019

Country Origin

American Samoa

Minimum Order

1 UNIT

Price

IDR CALL

Product Details

Specification of HI99121 Direct Soil

HI99121 Models and Compatible Accessories

Old HI99121 (Left)

Uses the HI1292D pH probe with DIN Connector
Compatible with the HI710023 Shockproof Boot

New HI99121 (Right)

Uses the HI12923 pH probe with Quick DIN Connector
Compatible with the HI710028 Shockproof Boot

*The new Quick DIN probe connection is compatible with the old body design, however, the old DIN probe connections are not compatible with the new body design.

Specifications

pH Range	-2.00 to 16.00 pH
pH Resolution	0.01 pH
pH Accuracy (@25ºC/77ºF)	±0.02 pH
pH Calibration	automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
pH-mV Range	±825 mV (pH-mV)
pH-mV Resolution	1 mV
pH-mV Accuracy	±1 mV
Temperature Range	-5.0 to 105.0°C / 23.0 to 221.0°F
Temperature Resolution	0.1°C / 0.1°F
Temperature Accuracy (@25ºC/77ºF)	±0.5°C (up to 60°C); ±1.0°C (outside) / ±1°F (up to 140°F); ±2.0°F (outside)
Temperature Compensation	automatic from -5.0 to 105.0ºC (23 to 221ºF)
Electrode/Probe	HI12923 glass body, pre‑amplified pH electrode for soil measurement with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included)
Battery Type / Life	1.5V AAA (3 pcs.) approx. 1400 hours of continuous use
Environment	0 to 50°C (32 to 122°F); RH max 100%
Dimensions	154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)
Weight	196 g (6.91 oz.)
Ordering Information	Each meter is supplied complete with: • HI12923 pH/temperature probe • pH 4.01 & 7.01 Buffer sachet • HI700663 electrode cleaning solution for soil deposits (1 sachet) • HI700664 electrode cleaning solution for humus deposits (1 sachet) • HI7051M soil preparation solution • HI721319 ground auger • 100 mL beaker (1 pc.) • Alkaline batteries: 1.5V AAA (3 pcs.) • Rugged carrying case • Calibration certificate of meter • Calibration certificate of probe • Instruction manual
Warranty	2 years (probe 6 months)