Hanna-instruments HI 99121 Manuel d'utilisateur télécharger pdf (Page 6)

1110

HOUSE PLANTS

Preferred pH Range Preferred pH Range

Abutilon 5.5-6.5 Gardenia 5-6

African violet 6-7 Geranium 6-8

Anthurium 5-6 Hibiscus 6-8

Araucaria 5-6 Jasmine 5.5-7

Azalea 4.5-6 Kalanchoe 6-7.5

Begonia 5.5-7.5 Mimosa 5-7

Camellia 4.5-5.5 Orchid 4.5-5.5

Croton 5-6 Palms 6-7.5

Cyclamen 6-7 Peperomia 5-6

Dieffenbachia 5-6 Philodendron 5-6

Dracaena 5-6 Yucca 6-7.5

Freesia 6-7.5

Range (*) -2.00 to 16.00 pH

-5.0 to 105.0°C / 23.0 to 221.0°F

Resolution 0.01 pH / 0.1°C / 0.1°F

Accuracy ±0.02 pH

(@20°C/68°F) ±0.5°C up to 60°C; ±1°C outside

±1° F up to 140° F; ±2° F outside

Temperature Compensation Automatic

pH Calibration Automatic, 1 or 2 point

with 2 sets of memorized buffers

Probe (included) HI 1292D pH/temperature probe

Battery Type / Life 3 x 1.5V AA (IEC LR6) / approx. 1500 hours

Auto-off After 8 minutes of non-use

Environment 0 to 50°C (32 to 122°F); RH 100%

Dimensions 150 x 80 x 36 mm (5.9 x 3.2 x 1.4”)

Weight 210 g (7.4 oz.)

(*) The temperature range is limited to 80°C (176°F) if using the

HI1292D probe.

To clean the meter, use water only.

pH METER SPECIFICATIONS

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Hanna-instruments HI 99121 Manuel d'utilisateur Page 6