库号：M348377
范围
PH
2.00 to 16.00 pH; -2.000 to 16.000 pH
MV
699.9 mV; +2000 mV
EC
0.00 to 2999 μS/cm; 30.0 to 299.9 uS/cm; 300 to 2999 uS/cm;
B.00-29.99 mS/cm; 30.0-200.0 mS/cm; up to 500.0 mS/cm (uncompensed EC*)
TDS
p.0 to 14.99 mg/L (ppm); 15.0 to 1499 mgL (ppm); 150 to 1499 mgL (ppm);
1.50 to 1499 gL (ppt) 15.0to 100.0 gL (ppt)
up to 400.0 gL actual TDS (with 0.80 factor)
NACL
0.0 to 400.0%
温度
200to 120.0C/ -4.0 to 248.0F .
分辨率
PH
p.01 pH;0.001 pH
MV
0.1 mV; 1 mV
EC
p.01 μS/cm; 0.1 μuS/cm; 1 μuS/cm; 0.01 mS/cm; 0.1 mS/cm;
p.01 mgL;0.1 mgL; 1.0mgL;0.01 gL; 0.1gL
NACL 0.1%
温度
0.1C/0.1F
精度
PH
0.01 pH; +0.002 pH
MV
40.2 mV; +1 mV
+|
EC
=1% ofreading +(0.05 uS/cm of 1 digit)
TDS
=1% ofreading +(0.03 ppm or 1 digit)
NACL =1% reading
温度
40.4*C/+0.8-F
REL MV OFFSET
2000 mV
校准
PH
1.2 or3点校准, with 7 memorized buffers (pH 1.68 4.01, 6.86, 7.01 9.18,
10.01 and 1245)
EC
1 point slope calibrstion with 6 memorized solutions: (84 uS/cm, 1413 uS/cm,
5.00 mS/cm, 12.88 μuS/cm, 80.0 uS/cm, 11.8 mS/cm)
NACL 1 point. with MA9066 solution
温度
2 point, at 0 and 50°C/32 and 122F
温度补偿
自动或手动-20.0 to 120.0^C/-4.0to 248.0^F
温度系数
p.00 to 6.00%/C (EC and TDS only)进行
PH及温度电极
MA917B/1 MA831R
电极
MA814D/1
TDS因子 0.40 to 0.80 (default value is 0.50)
LOG ON DEMAND up to 50 samples on each range (pH, mV, EC, TDS, NaCl)
GLP 上一个pH, EC, NaCl校准数值
PC转换接口 RS232或USB光学转换
环境 0 to 50°C / 32 and 122°F; max RH 95%
输入阻抗 1012 Ohm
电源 12 VDC power adapter (included)
尺寸 230 x 160 x 95 mm
重量 0.9 kg
