ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
SPECIFICATIONS
EC Range0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm actual Conductivity*
TDS Range0.00 to 14.99 mg/l (ppm); 15.0 to 149.9 mg/l (ppm); 150 to 1499 mg/l (ppm); 1.5 to 14.99 g/l (ppt); 15.0 to 100.0 g/l (ppt); up to 400.0 g/l actual TDS* (with 0.80 factor)
NaCl Range0.0 to 400.0%
Temp Range-20.0 to 120.0°C / -4.0 to 248.0°F
EC Resolution0.01 µS/cm; 0.1 µS/cm; 1.0 µS/cm; 0.01 mS/cm; 0.1 mS/cm
TDS Resolution0.01 mg/l; 0.1 mg/l; 1.0 mg/l; 0.01 g/l; 0.1 g/l
NaCl Resolution0.1%
Temp Resolution0.1°C / 0.1 °F
EC Accuracy±1% of reading ±(0.05 µS/cm ro 1 digit)
TDS Accuracy±1% of reading ±(0.03 mg/l or 1 digit)
NaCl Accuracy±1% of reading
Temp Accuracy±0.4°C / ±0.8°F
EC Calibration1 point slope calibration with 6 memorized solutions (84.0 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm)
NaCl Calibration1 point, with MA9066 calibration solution
Temp Calibration2 points, 0 to 50°C / 32 to 12 °F
Temp. Compensationautomatic or manual, from -20.0 to 120.0°C / -4.0 to 248.0°F
Temp. Coefficientselectable from 0.00 to 6.00%/°C (EC and TDS only)
ProbeMA813D/1 4-ring probe with built-in temperature sensor (included)
TDS Factor0.40 to 0.80 (default value is 0.50)
Log on Demandup to 50 samples on each range (EC, TDS, NaCl)
GLPlast EC, NaCl calibration data
PC InterfaceRS232 / USB Opto-isolated
Environment0 to 50°C / 32 to 122°F; max RH 95%
Power supply12 VDC power adapter (included)
Dimensions230 x 160 x 95 mm
Weight0.9 kg
