pH范围 |
-2.000 to 20.000pH |
分辨率 |
0.001 / 0.01 / 0.1pH selectable |
精度 |
±0.003pH |
mV范围 (Abs & Rel) |
0 to ±1999.9mV |
分辨率 |
0.1mV |
精度 |
±0.2mV |
输入阻抗 |
>1012ohms |
校准 |
1, 2 or 3 point |
自动缓冲液识别 |
Jenway, NIST, DIN, JIS |
手动缓冲液识别 |
适用范围内的任何数值 |
传导率范围 |
Auto ranging from 0.01µS to 1.999S (19.99S with x10 probe) |
分辨率 |
0.01µS to 1mS (0.01S with x10 probe) |
精度 |
±0.5%; ± 2 digits |
校准 |
1, 2 or 3 points |
自动标准识别 |
10µS, 84µS, 1413µS, 12.88mS |
手动标准识别 |
Any value entered within the range or by cell constant value (K factor |
参考温度 |
18, 20 or 25°C |
温度系数 |
0 (off) to 4%/°C |
温度范围 |
-10 to +105°C / 14 to 221°F |
分辨率 |
0.1°C / 1°F |
精度 |
±0.5°C / ±1°F |
MTC/ATC 范围 |
0 to 100°C / 32 to 212°F |
输出 |
RS232 serial, analogue and alarms |
时钟 |
Time (24 hour) and date |
存储 |
250 readings (pH with conductivity) |
数据记录 |
Timed, stability and alarm level triggers with output to internal memory or printer/computer |
GLP |
Calibration reminder (1 to 999 hours) / Operator and Sample ID / Security code protection for set-up |
显示 |
Back lit 1/8 VGA LCD |
电源 |
9Vac from 230/110V mains adapter |
尺寸 |
210x250x55mm |
重量 |
850g |