Hold۸¦ ´·¯¼ ÇöÀçÀÇ ÃøÁ¤Ä¡¸¦ Á¤Áö »óÅ·Π¸¸µé ¼ö
ÀÖ´Ù. mV»óÅÂÀÇ Ãâ·ÂÄ¡¸¦ °¡Áø´Ù.
ÃøÁ¤¹üÀ§ : pH
0.00 to 14.00
mV
0 to ±1999
°C
0.0 to 100.0
ÃÖ¼ÒÃøÁ¤´ÜÀ§ : pH
0.01
mV
1
°C
0.1
Á¤È®µµ(@20°C/68°F): pH
±0.01
mV
±1
°C
±0.5
Recorder Output:
mV/pH
100 mV/pH
mV/mV
1 mV/mV
mV/C°
10 mV/°C
pH º¸Á¤ : offset
& slope trimmer¸¦ ÀÌ¿ëÇÑ ¼öµ¿ µÎÆ÷ÀÎÆ® º¸Á¤
¿Âµµº¸Á¤: Automatic
from 0 to 70°C (32 to 158°F) or
fixed
at 25°C (77°F) with temperature probe detached
pH Àü±Ø: HI
1230B combination gel-filled double-junction pH
electrode
with BNC & 1 m (3.3') cable (included)
¿ÂµµÇÁ·Îºê: HI
7669AW with 1 m (3.3') screened cable (included)
Input Impedance: 10¹²
ohms
º£Å͸® »ç¾ç/¼ö¸í: 1
x 9 volt/100 hours of approx. continuous use
»ç¿ëȯ°æ: 32
to 122°F (0 to 50°C); RH 95%
±Ô°Ý: 7.3
x 3.2 x 1.8" (185 x 82 x 45 mm)
¹«°Ô: 1.3
lbs (570 g)
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